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Topic: Inground Pools

How Much Does a Fiberglass Pool Cost in Iowa?

Posted on by jake

Fiberglass pool cost in Iowa varies based on your location, your lot, and what’s under the surface. From the Quad Cities to Dubuque’s bluffs to open farmland near Des Moines, every backyard comes with its own set of considerations. Soil type, excavation access, and municipal requirements like permits and fencing can all influence your total investment and timeline. Whether you’re building in a suburban neighborhood or a rural acreage, knowing how these factors affect your budget is the first step to making smart, informed decisions.

 

Iowans know how to make the most of a short swim season—so upgrades like integrated heaters, premium decking, and in-pool lighting are popular for stretching enjoyment into cooler evenings and shoulder months. Because no two properties are the same, understanding how Iowa’s soil types, yard layouts, and municipal codes affect your pool’s total cost helps you plan smarter, sooner. The right combination of features and foresight can turn your backyard into a custom-fit escape that works for your space, climate, and schedule.

What’s the Average Cost of a Fiberglass Pool Installation in Iowa? Survey Says…

 

To help Iowa homeowners set realistic expectations, Thursday Pools surveyed our independent dealers across the state in 2025. Their insight captures real-world pricing for fiberglass pool installations in actual Iowa backyards.

AVERAGE IOWA FIBERGLASS POOL INSTALLATION BY SIZE
Pool Type Small Fiberglass Pools Medium Fiberglass Pools Large Fiberglass Pools
Size Range Up to 26 ft Long or 400 ft² 26 to 34 ft Long or 400 to 600 ft² 35 ft and Longer or 600+ ft²
Average Cost $80,000 $100,000 $120,000

 

 

The survey results can give you a helpful ballpark for budgeting. Your investment will depend on everything from site access and soil type to the design and features you choose. If you’re ready to explore the next steps, your best move is to contact a nearby Thursday Pools dealer. They’ll provide a tailored quote, walk you through your options, and help bring your dream backyard to life—on time and on budget.

Average Cost of Popular Pool Models Installed in Iowa

GOLIATH (12’ x 25’)

Don’t let Iowa’s tighter city or suburb lots deter you—the smallest version of the Goliath makes a strong impression even in compact spaces. This sleek design includes built-in benches and easy-entry steps that blend functionality with comfort. Its open swim lane is perfect for early morning laps or laid-back afternoons in the sun. Whether in a downtown Des Moines neighborhood or a cozy backyard in Cedar Falls, this pool proves that “small” doesn’t mean sacrificing style or enjoyment.

 

According to our 2025 survey of Thursday Pools dealers across Iowa, the average cost of a standard Goliath or other small fiberglass pool installation less than 26 feet long and 400 square feet is $80,000.

Thursday Pools Lil Bob with California color

LIL BOB (13.5’ x 27.5’)

Lil Bob is the sweet spot for Iowa families who want room to move without taking over the entire backyard. The flat-bottom layout supports everything from casual water volleyball to a low-impact aquatic workout. Wide steps invite you in, while wraparound benches offer plenty of space to kick back and catch up with family and friends. Lil Bob adapts to your space and lifestyle with ease.

 

Our 2025 survey of Thursday Pools dealers in Iowa shows the average cost for a standard installation of Lil Bob or other medium-sized fiberglass pool designs between 26 and 34 feet long, or 400 to 600 square feet, is $100,000.

 

Mack Daddy Pool Model Image

MACK DADDY (16’ x 36’)

 

For Iowans with larger lots and bigger pool goals, the Mack Daddy delivers a whole backyard experience. It features our first built-in spa with spillover, an oversized tanning ledge for soaking up sunny Midwest days, and a spacious swim lane for laps, games, or floating your cares away. Multiple conversation zones and wraparound benches ensure every guest has a place to relax. Whether you’re hosting weekend cookouts in West Des Moines or building a retreat on an acreage near Iowa City, the Mack Daddy turns any space into a statement.

 

Our 2025 Iowa dealer survey shows that the average cost for a standard installation of the Mack Daddy and other large fiberglass pools over 35 feet long and 600 square feet is $120,000.

 

 

What Your Iowa Yard Means for Your Pool Budget

 

From the rich loam of Iowa’s farmland to the harder clay soils in the Driftless Area and pockets of rocky terrain in the north-central part of the state, what’s beneath your backyard can shape your fiberglass pool installation in more ways than one. If your property sits on clay-heavy soil, common in areas like Cedar Rapids or Waterloo, your pool builder may need to invest extra effort in excavation and proper drainage. Sandy soil along riverbanks and in parts of Southeast Iowa might require reinforcement measures to keep your pool structurally secure over the years.

 

Iowa’s rolling terrain brings another layer of complexity. In neighborhoods with noticeable slopes—like those found around Council Bluffs or Dubuque—installers might need to level the site with grading or build retaining walls to create a safe and stable base for the pool and patio. Those added construction steps can affect both cost and timeline.

Access to your backyard also plays a big role. In tighter Des Moines suburbs or established communities with mature landscaping or fencing, bringing in large fiberglass pool shells might require cranes or alternate delivery equipment. These logistics need careful coordination and can increase the project’s overall price.

 

To set expectations early and plan confidently, connect with a local Thursday Pools dealer. They’ll assess your yard’s unique layout, soil type, and accessibility needs to help you create a pool plan that works for your property and your budget—without surprises down the road.

 

AVERAGE ADDITIONAL YARD-RELATED EXPENSES IN IOWA

 
Excavating Sandy Soil $4,400
Excavating Clay Soil $5,100
Excavating Rocky Soil $4,200
Above-Average Slope Requiring Extra Grading $8,300
Limited Yard Access  $8,000

 

Iowa Pool Fencing Rules: What Homeowners Need to Know

Before you begin your backyard fiberglass pool project, make sure you understand the fencing and safety requirements that come with it. While Iowa’s Swimming Pool and Spa Program doesn’t require registration for most residential pools, that doesn’t mean there aren’t essential regulations to follow. Iowa cities and counties enforce their own pool barrier laws, and the details can vary depending on where you live.

 

Many cities across the state, including Ankeny, Marion, Urbandale, Mason City, and Burlington, follow International Swimming Pool and Spa Code (ISPSC) standards requiring a barrier at least 48 inches high surrounding any residential pool to prevent unauthorized access, especially by children or pets.

 

Some Iowa municipalities have stricter rules. In Pleasant Hill, for example, fencing around pools must be at least 54 inches tall. Unincorporated Polk County requires a minimum fence height of 5 feet, and local codes in cities like Asbury and Indianola call for even taller 6-foot fencing. Bettendorf homeowners must install a 5-foot fence unless an existing 4-foot barrier is already in place.

 

Fence gates must be self-closing and self-latching in most jurisdictions, and placement of the latch may need to follow additional child safety standards. Since requirements differ from one part of the state to another, it’s crucial to check with your local municipality or homeowners association early in the planning process.

 

Your local Thursday Pools independent dealer can help you navigate local codes and ensure your pool plan is fully compliant from day one. Accounting for these rules upfront keeps your project on track and your pool area safe.

 

According to our 2025 survey of Iowa dealers, the average cost for a 300-linear-foot pool fence is approximately $12,700.

 

Popular Pool Upgrades That Iowa Homeowners Love

A fiberglass pool shell is the foundation of your backyard retreat, but the right upgrades can personalize your space while simplifying maintenance and extending your swimming season here in the Hawkeye State. Whether you’re creating a place for peaceful relaxation, playful weekends, or year-round entertainment, the features below are some of the most in-demand choices among Iowa homeowners. The average costs come from our 2025 survey of independent Thursday Pools dealers across the state.

 

Comfort, Control, and Clean Water

 

Pool Heater Average Cost in Iowa: $5,000

Stretch your swim season into Iowa’s brisk spring and cool autumn with a reliable pool heater that keeps water temperatures comfortable.

 

UV Filter System Average Cost in Iowa: $3,300

Reduce chemical use while maintaining healthy, clear water. A UV filtration system targets harmful bacteria and algae for a gentler, more eco-friendly pool.

 

Pool Automation and Smart Control System Average Cost in Iowa: $4,000

Manage lighting, temperature, and filtration from your smartphone or tablet, even when you’re away.

 

Automatic Pool Cleaning and Vacuuming System Average Cost in Iowa: $5,200

Let your automated pool cleaning system do the dirty work while you enjoy the fun. Quietly and efficiently clean your pool on a schedule that suits your lifestyle.

 

 

Safety and Protection

 

Automatic Pool Cover Average Cost in Iowa: $16,000

Enhance safety, preserve heat, and keep debris out with a cover that opens or closes at the push of a button.

 

Non-Automatic Safety Pool Cover Average Cost in Iowa: $6,700

A manual cover offers many of the same safety benefits at a more affordable price point—an ideal option for budget-conscious homeowners.

 

 

Recreation and Relaxation

 

Add-On Spa Average Cost in Iowa: $15,900

An integrated spa offers enhanced enjoyment after a long day.

 

Simple Pool Slide Average Cost in Iowa: $5,700

Add family-friendly fun with a straightforward slide that delivers timeless backyard entertainment.

 

Deluxe Pool Slide Average Cost in Iowa: $8,600

Make a bigger splash with a taller, curvier slide, bringing a resort feel to your backyard.

 

Diving Board (Type 1 Diving Pools Only) Average Cost in Iowa: $2,200

Only suitable for certified diving pool designs, a diving board adds athletic fun for confident swimmers.

*Thursday Pools strongly advises against pool slides and diving boards due to safety concerns. The inclusion of a diving board or slide with any fiberglass pool must be carefully reviewed by a licensed professional to ensure compliance with all local building codes, safety regulations, and manufacturer guidelines. Not all fiberglass pool models are suitable for diving or slide use. It is the responsibility of the homeowner and installer to ensure proper installation and usage. Always prioritize safety and consult a qualified expert before adding any diving or sliding feature to your pool.

Patios, Landscaping, and Surroundings

 

Poured-Concrete Patio (Approx. 1,200 sq. ft.) Average Cost in Iowa: $13,900

Durable and cost-effective, concrete patios handle Iowa’s freeze-thaw cycles well and provide clean lines around your pool for lounging and hosting.

 

Paver Patio (Approx. 1,200 sq. ft.) Average Cost in Iowa: $16,000

Elevate your poolside aesthetics with textured, slip-resistant brick, concrete, or stone pavers that stand up beautifully to Iowa’s seasonal changes.

 

Surrounding Landscaping Average Cost in Iowa: $16,000

Complete the scene with native grasses, privacy trees, flower beds, or hardscapes that enhance your pool space’s beauty.

 

 

Water Features and Lighting Accents

 

Specialty Waterline Tile Average Cost in Iowa: $6,600

Customize your pool’s look with decorative tile that frames its edges and adds personality and polish.

 

LED Pool Lights Average Cost in Iowa: $1,332 per light

Keep the fun going after sunset with energy-efficient, color-changing LED lighting that sets the perfect evening mood.

 

Deck Jets Average Cost in Iowa: $1,600 per jet

Create graceful arcs of water that add motion and auditory charm to your pool environment.

 

Cascading Waterfalls Average Cost in Iowa: $9,200

Add natural elegance and relaxing ambiance with a custom waterfall feature that blends seamlessly into your landscape.

 

 

Bring Your Backyard Vision to Life with a Fiberglass Pool in Iowa

Your Iowa backyard can be more than just green space. It can be the heart of your home’s outdoor lifestyle. Whether unwinding in West Des Moines, entertaining in Cedar Rapids, or creating a summer escape in the countryside, a fiberglass pool offers year-round value, comfort, and connection. With the right design and installation plan, you can enjoy lasting memories and a personalized space that suits your family, your property, and your budget.

 

Your pool project’s next steps should begin with tools that make planning easy and informed. Use the Thursday Pools Pool Cost Calculator to explore personalized budget ranges based on real-world Iowa insights, and check out our Pool Selector Tool to find the designs that best fit your space, needs, and style.

 

When you’re ready to bring your project to life, connect with a trusted independent Thursday Pools dealer near you. They’ll walk you through everything from your yard’s soil and slope to access, permitting, and the best pool features for Iowa living. Your dream pool is closer than you think—now let’s make it happen.
When you’re ready for tailored insight from a certified expert, contact an independent Thursday Pools dealer in your area. They’ll assess your property’s layout and soil, explain local regulations and access logistics, and help you create a pool plan that reflects your vision and fits your budget.

Get Your Personalized Estimate


 

How Much Does a Fiberglass Pool Cost in Oklahoma?

Posted on by jake

From breezy afternoons in Oklahoma City to sun-soaked summers in Tulsa, it’s easy to see why more Oklahomans invest in backyard pools for year-round fun and relaxation. The Sooner State’s long, hot summers mean more available swim days, and fiberglass pools are a popular choice thanks to their lower maintenance and timeless beauty. But before you make a splash, you’ll surely want to learn more about fiberglass pool costs in Oklahoma. 

 

What’s the Average Cost of a Fiberglass Pool Installation in Oklahoma? Survey Says…

 

AVERAGE OKLAHOMA FIBERGLASS POOL INSTALLATION BY SIZE
Pool Type Small Fiberglass Pools Medium Fiberglass Pools Large Fiberglass Pools
Size Range Up to 26 ft Long or 400 ft² 26 to 34 ft Long or 400 to 600 ft² 35 ft and Longer or 600+ ft²
Average Cost $40,000 $70,000 $90,000

 

While these averages offer a solid foundation for budgeting, keep in mind that final costs depend on more than size and shape. To get the most precise picture of what your pool might cost in your corner of the Sooner State, connect with a trusted local independent Thursday Pools dealer.

 

Average Cost of Popular Pool Models Installed in Oklahoma

GOLIATH (12’ x 25’)

The Goliath comes in six larger sizes, but even the most compact delivers big fun for everyone. Perfect for tighter lots, this small fiberglass pool features built-in benches and wide entry steps that double as social zones. Its open swim lane and wraparound seating make it great for laps and lounging. Whether your backyard sits in a new suburban development or a historic neighborhood with a limited footprint, the Goliath packs in the adventure.

 

According to our survey of dealers in Oklahoma, the average cost for standard installation of a Goliath or similarly sized pool under 26 feet long or around 400 square feet is $40,000.

Thursday Pools' Titus 1226 California Pools by Design 09/19/2014

TITUS (14’ x 33’)

The Titus brings elegance to Oklahoma backyards with its gentle curves and inviting layout. A full-length conversation bench on one end and built-in seating near entry steps on the other encourage connection, while the center swim lane gives you room to spread out and stay active. Whether you’re hosting the neighborhood or enjoying a quiet family evening under the stars, the Titus makes it easy to enjoy motion as well as moments of stillness.

 

According to Oklahoma dealers, the average cost for a standard installation of the Titus or other medium-sized fiberglass pool models between 26 and 34 feet long or 400 to 600 square feet is $70,000.

Mack Daddy Pool Model Image

MACK DADDY (16’ x 36’)

Go big or go home? With the Mack Daddy, you can do both. This large fiberglass pool is the crown jewel for Oklahoma homeowners who want to turn their outdoor space into an everyday escape. The Mack Daddy brings the full package: an integrated spa with spillover, expansive tanning ledge, wraparound benches, and a flat-bottom swim lane ideal for casual laps, exercise, or play. It’s a backyard centerpiece built for living life to its fullest.

 

Our 2025 survey of independent dealers in Oklahoma shows the average cost for a standard installation of the Mack Daddy or other large fiberglass pool designs over 35 feet long and 600 square feet is $90,000.

 

How Oklahoma Yards Affect Pool Installation Planning

Oklahoma’s geography covers everything from red clay plains and sandstone ridges to sandy riverbeds and rolling hills—making every backyard a little different. These natural variables can impact the total cost of your fiberglass pool installation. Clay-heavy soil is typical in cities like Tulsa, Edmond, or Norman and may require additional site prep to ensure proper drainage and long-term structural support. If you’re further west near Weatherford or Guymon, rocky conditions could call for advanced excavation tools and extra labor. In river valley areas, like near Muskogee or Ardmore, properties might feature looser, sandy soil that requires added reinforcement to keep your fiberglass pool shell stable.

 

Oklahoma’s topography also brings slope into your pool equation. Slanted, hilly, and rolling yards in neighborhoods across Stillwater or near the Arbuckle Mountains may need grading work or retaining walls to provide a safe, level installation base. In denser neighborhoods or historic areas of Oklahoma City, backyard accessibility limitations could be a challenge for large installation equipment or require a crane rental that may add complexity and cost to your pool project.

 

A local Thursday Pools dealer can assess your yard’s conditions—from soil composition and grading needs to delivery logistics—and help you create a plan for your property. With the right preparation, your Oklahoma backyard will be ready for a long-lasting pool.

 

AVERAGE ADDITIONAL YARD-RELATED EXPENSES IN OKLAHOMA

 
Excavating Sandy Soil $100
Excavating Clay Soil $500
Excavating Rocky Soil $2,950
Above-Average Slope Requiring Extra Grading $1,650
Limited Yard Access  $3,600

 

Understanding Oklahoma’s Pool Barrier Regulations

Oklahoma modernized its state pool regulations in 2024, shifting oversight to local jurisdictions. Across the Sooner State, cities and counties have independent rules regarding pool permits, inspections, and fencing barrier requirements—making it necessary to do your homework before breaking ground.

 

Most Oklahoma municipalities follow national safety benchmarks. For example, in Oklahoma County, Stillwater, Tulsa, Yukon, and other areas, homeowners must fully enclose any pool 24 inches deep or more with a fence or barrier at least 48 inches tall. Gates must be self-closing and self-latching, with the latch at least 54 inches off the ground or on the pool-facing side to prevent unsupervised access. In some places, including Tulsa and Midwest City, pool projects must meet specific setback requirements and pass zoning and permit reviews, adding layers to the planning process and the final project cost.

 

Because setback requirements, permit reviews, and barrier rules can differ dramatically from one Oklahoma town to the next, it’s crucial to connect with municipal personnel or a knowledgeable local Thursday Pools dealer to ensure your pool meets all safety standards. Planning ahead helps you avoid delays and penalties and keeps your family and neighbors safe.

 

According to our 2025 survey of Oklahoma independent dealers, the average cost of a 300-linear-foot pool fence in the Sooner State is $3,050.

 

Optional Add-Ons That Can Personalize and Elevate Your Oklahoma Pool

Whether you want to extend the swim season, simplify upkeep, or craft a one-of-a-kind oasis, the right combination of features can take your pool from standard to spectacular. Based on our survey of dealers across Oklahoma, here are the most popular add-ons and what you might budget for them.

 

Relaxation and Recreation

 

Add-On Spa Average Cost in Oklahoma: $15,250

An integrated spillover spa brings both beauty and function to your pool setup. A spa adds therapeutic value and visual elegance if you want to unwind after a long day or entertain guests year-round.

 

Simple Pool Slide Average Cost in Oklahoma: $4,750

Add a classic splash of excitement to your pool with a straightforward slide that families love.

 

Deluxe Pool Slide Average Cost in Oklahoma: $7,100

With more height and curves, a deluxe slide creates a resort-style experience right in your own backyard.

 

Diving Board (Type 1 Diving Pools Only) Average Cost in Oklahoma: $4,450

Diving boards are only permissible with certified Type 1 diving pools that meet depth and slope standards. While fun, diving boards require serious consideration for safety and proper setup.

*Thursday Pools strongly advises against pool slides and diving boards due to safety concerns. The inclusion of a diving board or slide with any fiberglass pool must be carefully reviewed by a licensed professional to ensure compliance with all local building codes, safety regulations, and manufacturer guidelines. Not all fiberglass pool models are suitable for diving or slide use. It is the responsibility of the homeowner and installer to ensure proper installation and usage. Always prioritize safety and consult a qualified expert before adding any diving or sliding feature to your pool.

 

Comfort, Maintenance, and Safety

 

Pool Heater Average Cost in Oklahoma: $4,450

Keep your pool comfortably warm for early spring dips and late autumn lounging. A heater helps you stretch the swimming season well beyond Oklahoma’s warmest months.

 

UV Filter System Average Cost in Oklahoma: $2,050

Maintain clean, clear water with fewer chemicals. UV filtration helps neutralize bacteria and algae, offering a healthier swimming environment.

 

Pool Automation and Smart Control System Average Cost in Oklahoma: $3,200

Monitor and adjust your pool’s temperature, filtration cycles, lighting, and more from your smartphone or tablet.

 

Automatic Pool Cover Average Cost in Oklahoma: $14,150

With the push of a button, you can cover your pool to retain heat, improve safety, and reduce debris—especially helpful during Oklahoma’s stormy seasons.

 

Non-Automatic Safety Pool Cover Average Cost in Oklahoma: $4,300

A more affordable option for those who still want reliable pool protection without the bells and whistles.

 

Automatic Pool Cleaning and Vacuuming System Average Cost in Oklahoma: $4,600

Spend less time skimming and more time swimming. These built-in systems handle much of your daily maintenance.

 

Decking and Landscaping

 

Poured-Concrete Patio (Approx. 1,200 sq. ft.) Average Cost in Oklahoma: $2,800

This durable and budget-friendly surface creates an 8-foot perimeter around most pools and stands up well to Oklahoma’s weather fluctuations.

 

Paver Patio (Approx. 1,200 sq. ft.) Average Cost in Oklahoma: $2,600

Add personality and texture to your poolside space with pavers in styles ranging from classic concrete to premium natural stone like travertine.

 

Surrounding Landscaping Average Cost in Oklahoma: $6,650

Set the scene with native grasses, shade trees, and colorful blooms that thrive in Oklahoma’s diverse climate zones. Landscaping provides both curb appeal and privacy.

 

Visual Features and Water Accents

 

Specialty Waterline Tile Average Cost in Oklahoma: $6,300

Frame your pool’s shape and elevate its aesthetic with decorative tile—an elegant upgrade that makes a big impression.

 

LED Pool Lights Average Cost in Oklahoma: $1,055 per light

Make nighttime swimming magical. Choose classic white or color-changing LEDs for added ambiance and visibility.

 

Deck Jets Average Cost in Oklahoma: $1,150 per jet

Add sophistication and sound with graceful arcs of water that rise from the deck and return to the pool.

 

Bubblers Average Cost in Oklahoma: $2,700 per bubbler

A family favorite, these small fountains create gentle movement and make tanning ledges even more inviting.

 

Cascading Waterfalls Average Cost in Oklahoma: $4,450

Turn your backyard into a tranquil retreat with the sights and sounds of flowing water. A waterfall adds a spa-like touch and visual interest.

 

Your Oklahoma Backyard Pool’s Story Starts Here

Would you still like more information before taking the plunge into owning a fiberglass pool where you can cool off, relax, and make memories under the Oklahoma sky? Continue your journey with the Thursday Pools Pool Cost Calculator, and check out the Pool Selector Tool to discover pool designs that match your lifestyle, space, and swim goals.

 

When you’re ready for tailored insight from a certified expert, contact an independent Thursday Pools dealer in your area. They’ll assess your property’s layout and soil, explain local regulations and access logistics, and help you create a pool plan that reflects your vision and fits your budget.

Get Your Personalized Estimate


 

How Much Will It Cost to Build an Inground Pool in 2025?

Posted on by hannacol

Are you planning on turning your backyard into your private paradise next year? With the rising popularity of outdoor living spaces, adding an  inground pool is one of the most rewarding upgrades homeowners make. But before plunging in, you are likely wondering, “How much will it actually cost to build a pool in 2025?” Inground pool costs can vary widely depending on factors like design, materials, and location, making it essential to understand what you’re investing in. Whether you want to build a sleek modern staycation location or a luxurious resort-style retreat, understanding the cost factors can help you plan more effectively.

 

Inground Pool Costs in 2025

2024 Inground Pool Cost Summary

Before discussing next year’s potential pool prices, let’s start with today’s market. As a baseline, here are the average costs of inground pools as of 2024:

These prices include the installation but do not account for additional features, landscaping, or ongoing maintenance costs.

 

What Other Key Factors Affect Pool Costs?

Beyond the basic pool types, universal factors will influence the cost of all 2025 pool installations. The following five are among the most significant and impactful.

  1. Excavation Costs: The cost of excavating your yard varies depending on factors such as soil type, digging depth, terrain complexity, and obstructions. Average excavation costs range from $2.50 to $15.00 per cubic yard. Softer soils like sand are the least expensive to excavate, while more challenging conditions, such as rocky soil or bedrock, can cost $50 to over $200 per cubic yard.
  2. Pool Safety: Your insurance company, state government, or local agencies may require pool fencing. Fencing costs average around $15 to $25 per linear foot. 
  3. Patio & Decking: Some decking around your pool perimeter may be included in your pool quote, but you may want to extend your living space beyond it. Basic concrete decks may cost  $5 to $15 per square foot, while higher-end materials, such as paver patios, can range between  $8 to $50 per square foot.
  4. Pool Equipment & Features: Pool heaters, automatic covers, underwater lighting, and other features are optional, but they can provide priceless comfort and safety. A pool heater with installation ranges from $1,500 to $6,000 for gas, propane, electric resistance, and heat pumps. Solar pool heaters cost between $2,500 and $6,500. An automatic pool cover costs $8,000 to $20,000 installed and $1,000 to $3,600 for a manual cover. Inground pool lights cost $700 to $1,800.

Factors Affecting Pool Prices in 2025

While we wish we had a crystal ball, we can’t predict pool prices with certainty. However, we can look at a few factors that may affect the market in 2025. The following predictions are based on the most recent U.S. economic forecast from Deloitte Global Economics Research Center.

  1. Inflation and Interest Rates: The forecast suggests that inflation will continue to be a concern. However, it is expected to moderate slightly as the Federal Reserve cuts interest rates gradually throughout 2024 and into 2025. Nevertheless, rates will still be higher than pre-pandemic levels, so financing pool construction could remain expensive. High borrowing costs will add to overall project expenses, particularly if you plan to finance your pool.​
  2. Labor Market Pressures: Although job growth is expected to slow in 2025, the labor market remains relatively tight, which could keep wages elevated. Higher wages for skilled construction workers will likely continue to drive up labor costs associated with pool installations. This factor contributes to the overall increase in pool prices, especially for labor-intensive types like gunite pools​.
  3. Consumer Spending and Confidence: Consumer spending is expected to slow as excess savings built up during the pandemic deplete and inflation affects disposable income. However, spending on home improvements, such as pools, may still see interest as homeowners focus on enhancing their living spaces. Continued demand could increase prices as contractors manage backlogs and prioritize high-paying projects.

All considered, a price increase for all pool types is possible. One key takeaway is that the more labor-intensive the installation, the more likely prices will increase. Fiberglass pools are the least labor-intensive because they are pre-manufactured off-site and delivered as a single unit. The installation process is much quicker, often taking just a few days to a couple of weeks, with minimal on-site work required beyond excavation and setting the pool into place.

 

Money Saving Tips for Pool Buyers in 2025

  1. Prioritize Features: Focus on essential features first and consider adding non-essential upgrades later. This approach helps manage costs while still achieving your desired pool experience.
  2. Consider Financing Options: If high interest rates persist, explore all financing options, including home equity loans or pool-specific financing, to find the best terms.
  3. Invest in Energy-Efficient Equipment: Choose energy-efficient options such as variable-speed pumps, LED lighting, and solar heaters. These reduce long-term operating costs and make your pool more eco-friendly, providing ongoing savings on energy bills.
  4. Keep Maintenance Costs Low: Regular maintenance can prevent costly repairs in the future. Investing in a pool cover can help reduce evaporation and keep debris out, saving on water and chemical costs. Efficiently managing your pool’s water levels and chemical balance also helps maintain the pool’s condition while keeping costs manageable.

 

Building a pool will always be a significant investment, and the type of inground pool you choose in 2025 can significantly impact upfront and long-term costs. Working with a reputable pool dealer and builder who understands your vision and can advise on cost-saving ideas is crucial no matter when or which option you choose.

Begin building a clearer picture of what your inground pool might cost with Thursday Pools’ Pool Cost Calculator, or book a consultation and on-site evaluation with an independent pool dealer near you.

Find The Inground Pool Shapes & Sizes Right For You

Everything You Need To Know About Fiberglass Pool Installation

What is LSI?

Posted on by kristin

What is LSI?

When it comes to maintaining the sparkling allure of your fiberglass pool, understanding the nuances and importance of pool water chemistry is paramount. Among the various metrics and tests available, the Langelier Saturation Index (LSI) is a critical yet often overlooked aspect of pool care. This post aims to demystify LSI and explain its importance in keeping your fiberglass pool in top condition for years to come.

What is the Langelier Saturation Index (LSI)?

Developed in the 1930s by Dr. Wilfred Langelier, the Langelier Saturation Index offers a precise, unbiased measure of your pool water’s balance. Ultimately, LSI assesses how saturated water is with calcium carbonate, a component crucial for maintaining the integrity and appearance of your pool. The index provides a clear, numeric value that reflects your water’s balance, with perfectly balanced, neutral water having a zero LSI value. 

Maintaining your pool water within a range of -0.3 to +0.3 on the scale is acceptable, as it prevents the water from damaging the fiberglass surface. For saltwater pools, a slightly tighter range of -0.2 to +0.2 is recommended to account for the unique chemistry of saltwater systems.

Why is LSI Important for Your Fiberglass Pool?

Understanding and managing the LSI of your pool water is critical for several reasons:

  • Preventing Scale Formation: If the LSI is too high, it indicates your water is overly saturated with calcium carbonate. This condition leads to scale formation, as the water attempts to return to a balanced state by depositing excess minerals onto your pool’s surfaces and equipment. Not only does this affect the aesthetic appeal of your pool, but it can also hinder the efficiency of your pool’s filtration system.

 

  • Avoiding Corrosion and Damage: On the flip side, a low Langelier Saturation Index value indicates corrosive water that can pose a significant threat to the integrity of your fiberglass pool. Corrosive water can lead to chalking, a form of damage where the fiberglass gel coat surface begins to deteriorate. This damage not only affects the pool’s appearance but can also compromise its surface integrity over time.

 

  • Holistic Water Balance Approach: While keeping individual chemical levels within recommended ranges is essential, focusing solely on ranges and levels doesn’t provide a complete picture of your pool’s health. The Langelier Saturation Index offers an unbiased, comprehensive, and holistic view of your pool’s chemistry and water balance. By maintaining a balanced LSI, you ensure the longevity and durability of your fiberglass pool, protecting your investment and ensuring it remains a source of joy and relaxation for years to come.

How to Balance Your Pool Water Using LSI

Balancing your pool water’s LSI involves monitoring and adjusting several factors, including pH, total alkalinity, calcium hardness, temperature, and total dissolved solids. Here are some tips to help you maintain an optimal LSI:

 

Regular Testing: Use reliable test kits to frequently check the key factors affecting LSI levels. This process will help you identify any imbalances early on so you can take corrective action.

Adjust Chemical Levels: Based on your test results, adjust the levels of pH, alkalinity, and calcium hardness as needed to bring your pool water within the ideal LSI range.

Consider Pool Temperature: Remember that water temperature affects LSI, with warmer water tending to be more scale-forming. Adjust your maintenance routine seasonally to account for temperature changes.

Professional Consultation: If you’re unsure about adjusting your pool’s chemistry, don’t hesitate to seek professional advice. A pool maintenance expert can provide tailored recommendations based on your pool’s specific conditions.

 

Check out this article for a step-by-step approach to using Orenda’s helpful LSI calculator app to balance your pool water.

 

The Langelier Saturation Index is more than just a number; it’s a comprehensive guide to maintaining the beauty and integrity of your fiberglass pool. By understanding and managing your pool’s LSI, you’re not just caring for the water. You’re preserving the entire pool experience, ensuring it remains a safe, enjoyable, and beautiful oasis for many years. As part of your broader fiberglass pool maintenance strategy, mastering LSI empowers you to take proactive steps towards pristine water quality and pool longevity.

How Much is the Smallest Fiberglass Pool?

Posted on by kristin

We can’t read minds, but chances are that if you landed here by searching “How much is the smallest fiberglass pool?”, you are interested in both a small fiberglass pool and are concerned with costs. In this post, we’ll define small fiberglass pools and address some cost-related questions.

About Small Fiberglass PoolsSmall Fiberglass Pools

Many fiberglass pools are over 600 square feet (e.g., more than 37.5 feet long by 16 feet wide). Comparatively speaking, a small fiberglass pool may be under 400 square feet. This size will fit into many smaller yards, take up less space, and is still fun and functional. To give you an idea of what that looks like, here are some  Thursday Pools small fiberglass pool designs and their dimensions:

 

 

Thursday Pools Small Rectangle Fiberglass Inground Pools

Small FIberglass Pool Prices

Small Fiberglass Pool Prices

Our general suggestion for getting a rough ballpark estimate for our fiberglass pools is to multiply your linear square feet by $1500. Of course, it’s more complicated than that, and you would need to get an estimate from a pool dealer near you to get firm numbers. Every case is different, and fiberglass pool prices vary according to a number of factors, including:

 

Installation Factors Affecting Pool Prices

  • Ease or difficulty of accessing your backyard
  • Excavation complications (e.g., rocky or sandy soil)
  • Permits and variances 
  • Barrier requirements (e.g., fencing or safety pool cover)
  • Electrical work
  • Plumbing (especially rerouting septic fingers)
  • Dirt hauling
  • Standard pool equipment (filtration system, skimmer and jets, a vacuum head and pole, vacuum hose, skim net, wall brush, thermometer, and chemical test strips)
  • Additional pool equipment (e.g., pool heater, automatic vacuum system, salt generator)
  • Backfill 
  • Restoration 

Optional Factors Affecting Pool Prices

  • Landscaping and hardscaping costs
  • Patio furniture
  • Ladder
  • Slides
  • Mosaic tile
  • Specialty lighting (such as LED lights)
  • Water features such as deck jets, bubblers, and waterfalls
  • Swim jet system or spa features

Are Small Pools Cheaper?

Yes. Generally speaking, small pools are less costly than larger pools. Not only do they save space in your backyard, but they also cost less to build initially due to fewer building materials being used and easier installation. Additionally, they cost less to maintain. A smaller pool requires less water and fewer chemicals and is generally easier to maintain than a larger pool. 

Are Fiberglass Pools More Expensive?

Fiberglass pools are inground pools that are more expensive than above-ground pools. They are typically more expensive than a vinyl liner pool, but according to Home Guide, a fiberglass pool is generally 10 to 20 percent cheaper than a gunite pool. Additionally, fiberglass pools cost less to maintain than traditional pools. Over the course of 10 years, a fiberglass pool will save you 75 percent on maintenance costs as opposed to a concrete pool. 

How Much Does a Fiberglass Pool Cost?

Fiberglass pools range from $45,000 to $85,000 on average, but smaller pools may run less. Use the Thursday Pools Pool Cost Calculator to get an estimate for your pool project based on size and desired options. This tool can help you better understand the cost breakdown behind your pool.

Whether you are looking for a small fiberglass pool because you have a small backyard or you are trying to save money, our best advice is to let us get you in touch with an independent pool dealer in your area. A pool dealer can give you the best estimate based on all the factors that affect pool pricing and can answer your project-specific questions.Fiberglass Pool Cost

Wanting a Pool in Your Small Yard?

Posted on by krista

No matter the size of your yard, creating a staycation-worthy backyard is within reach. Small fiberglass pools fit compact spaces without sacrificing style, comfort, or function. They offer a low-maintenance, budget-friendly solution with options like plunge pools and other ultra-compact designs, making it easier than ever to add a beautiful, refreshing pool to even the smallest backyard.

Thursday Pools Titus California PoolIs a Small Pool Worth It?

Absolutely! Small pools offer a smart, stylish solution for homeowners who want all the benefits of a pool without overwhelming their outdoor space.

With a compact design, you’ll have more room for other backyard features—like a lounge area, firepit, or outdoor kitchen—so you can truly enjoy a well-rounded outdoor living space. Smaller pools also mean easier upkeep, lower chemical use, and reduced energy costs, making maintenance a breeze.

And when it comes to your budget, going smaller can free up funds for extras like built-in seating, a tanning ledge, or an automatic pool cover. Best of all, small fiberglass pools come in a variety of layouts to suit how you plan to use your space—whether that’s relaxing, exercising, or entertaining a few close friends.

 

What Are Some Small Pool Options?

Before exploring specific designs, it’s important to understand the three main types of inground pools. Each offers unique benefits, and the best choice depends on your space, budget, timeline, and how involved you want to be with long-term upkeep.

Concrete (Gunite) Pools

  • Install Time: Approximately 3 to 6 months

  • Maintenance: Around 4 to 5 hours per week

  • Cost: $50,000 to $120,000+

  • Customization: Fully customizable in shape, size, and features

Concrete pools are known for their design flexibility and durability. If you have a very specific vision for your pool’s shape or want to maximize every inch of your yard, concrete offers the freedom to create a one-of-a-kind layout. Keep in mind, though, they take the longest to install and tend to require more hands-on maintenance and chemical use over time.

 

Vinyl Liner Pools

  • Install Time: Approximately 4 to 8 weeks

  • Maintenance: About 2 to 3 hours per week

  • Cost: $25,000 to $65,000

  • Customization: Custom sizes and shapes available

Vinyl liner pools are more affordable upfront, and builders can tailor them to fit many different backyard configurations. They’re a practical option if you want some customization without the higher price tag of concrete. However, the vinyl liner will eventually need replacement, which adds to long-term upkeep and costs.

 

Fiberglass Pools

  • Install Time: About 3 weeks

  • Maintenance: Around 1 hour per week—or less

  • Cost: $30,000 to $85,000

  • Customization: Limited to pre-designed shapes and sizes

Fiberglass pools come pre-formed from factory molds, which speeds up installation and simplifies maintenance. While you won’t have as much design flexibility, many models are available in compact sizes with built-in seating, tanning ledges, and other features that make the most of smaller spaces. The smooth, non-porous surface also resists algae growth, meaning fewer chemicals and less time cleaning.

Each pool type brings something different to the table—whether it’s complete customization, affordability, or ease of care. If you’re working with a smaller yard, all three can be viable options depending on your goals and preferences. Talking with a pool professional can help you weigh the trade-offs and find the best fit for your backyard.

 

Small Backyard Pool Ideas

Whether you’re looking for a true plunge pool or just a space-saving pool design, there are plenty of options for full-size enjoyment in smaller spaces. Below are some of Thursday Pools’ most popular compact models, each offering unique features to fit your lifestyle and yard size.

 

Plunge Pool Options

These pools are deeper than they are expansive, perfect for cooling off, standing, soaking, or even light exercise. A plunge pool is ideal for homeowners who want the experience of a luxurious inground pool without the footprint of a full-size one.

 

Sea Turtle

Size: 9.5′ x 19.5′ | Depth: 4′6″

The Sea Turtle is a true plunge-style pool with a flat bottom and generous bench seating on both sides. It’s perfect for standing, stretching, or simply soaking on hot days—all while fitting comfortably into a smaller yard.

 

The Nook

Size: 8′4″ x 16′ | Depth: 4′8″

The Nook offers a balanced blend of comfort and practicality. With a built-in bench and consistent standing depth throughout, it’s ideal for water aerobics, casual conversation, or simply unwinding. Built-in entry steps and a non-skid surface make it a safe and easy-to-maintain plunge pool.

 

The Nest 

Size: 8′4″ x 16′ | Depth: 4′8″

Petite and purposeful, The Nest is a compact plunge pool for relaxing, cooling off, and casual soaking. It features a flat bottom, wide entry steps, and is auto-cover ready—making it a stylish solution for tight spaces.

 

Other Compact Pool Options

These pools aren’t plunge-style, but still work well in smaller yards. They offer more swimming space and family-friendly layouts, often with added seating or space for games.

 

Lil Bob

Size: 13.5′ x 27.5′ | Depth: 4′6″

Lil Bob is all about flexibility. With wrap-around bench seating and a flat, even depth, it’s great for light swimming, games like water volleyball, or simply lounging with friends. It’s a compact design with room to move.

 

Titus

Sizes:

  • 12′ x 26′ | Depth: 5′5″

  • 14′ x 33′ | Depth: 5′10″

Titus offers a larger swim area while still fitting in smaller backyards. Its rounded shape and built-in seating create a comfortable space for both activity and rest. It’s a good choice if you want a pool that supports swimming as well as relaxation.

 

Thursday Pools' wading pool that has the color of maya

Wading Pool

Sizes:

  • 9′ x 9′ | Depth: 1′6″

  • 11′9″ x 13′9″ | Depth: 1′6″

Great as a stand-alone feature or a pool add-on, the Wading Pool is ideal for small children, a quick dip, or cooling off without getting fully in. It offers shallow, safe fun in a small footprint.

 

Thursday Pools Cathedral Wet Deck with decorative tile border

Wet Deck

Size: 8’1” x 14′ | Depth: 1′

The Wet Deck is a shallow splash zone perfect for sunbathing or letting young children play. Use it alongside another pool or on its own as a refreshing, low-maintenance backyard water feature.

 

Ready to Make a Small-Pool Splash?

Small yard? No problem—smart design and the right pool can help you make a big splash anywhere. Whether you prefer a traditional fiberglass pool, a plunge pool, or a more compact design, there’s a perfect option to fit your space, style, and budget. Connect with a Thursday Pools dealer to explore what’s possible, check out the Pool Cost Calculator for a quick estimate, and browse our Idea Book for extra inspiration. 

What are My Rectangle Fiberglass Pool Shell Options?

Posted on by krista

Commonly, pool buyers ask, “what shapes do fiberglass pools come in?” While the simple answer is that fiberglass pool designs are primarily either rectangular or freeform, you may be surprised by the remarkable variability of fiberglass pool shell options. The sizes, varying depths, and vast assortment of features available in fiberglass pools allow you to tailor your choice depending on your yard size, style, and the activities you want to enjoy in and around your backyard pool. Rectangular-shaped pools have clean, sharp lines and lend to a traditional elegant or modern setting. They maximize the swimming area and perimeter yard space. In this post, we’ll describe our rectangle pool shell options.

Goliath

The Goliath is big on style and functionality. Offering the best of both worlds, Goliath provides plenty of room for entertaining and swimming.

  • A wide-open swim lane down the pool’s center is conducive to lap swimming or floating with friends.
  • Bench seating flanks the steps for ample room to relax and socialize.
  • Two sets of curved entry steps in the shallow end and swim-out ledges in the deep end provide easy entry and exit areas or another option for sitting. 

 

 

Monolith

Thursday Pools front view of Monolith PoolMonolith is the only Type One diving pool design in Thursday Pools’ collection and is suited for pool owners looking to take a plunge, float and relax. 

  • The 40’-long pool has an 8′ 6″ deep end and a large, flat-bottomed shallow end perfect for playing pool games.
  • The angled steps make it easy and safe to enter and exit the pool.
  • The shallow-end bench makes an excellent spot for relaxing and socializing. 
  • The dual deep-end benches make it a little easier for those deep-end lovers to enter and exit the pool or sit and rest.

 

(Note: *Thursday Pools strongly recommends that diving boards and slides not be installed or used with its pools, given the inherent dangers associated with diving boards and slides in residential pools. These dangers include brain, spinal cord and other severe permanent injuries, and death. For that reason, Thursday Pools does not manufacture or sell diving boards or slides. If, despite this warning and recommendation, the owner decides to install or use a diving board or slide, the owner assumes all risks inherent with a diving board or slide, and Thursday Pools further warns that diving boards and slides require minimum depths and distances and must be installed and used in strict compliance with the equipment manufacturer‘s specifications and ANSI/NSPI, ANSI/APSP, and ANSI/APSP/ICC standards, as well as in compliance with all applicable laws, rules and regulations. The owner is responsible for making sure the pool is appropriate for diving boards and slides and otherwise meets all standards and laws for diving pools, and the owner must consult the diving board or slide manufacturer and/or installer as to the appropriateness of the pool for the diving board or slide and that its installation, location and use meet all standards and laws for diving and slide pools.)

 

Aspen 

The Aspen is a best-seller with five different available sizes to fit almost any yard. Sunbathers and swimmers alike rate this pool a favorite.

  • A large, luxurious 12-inch deep tanning ledge can comfortably accommodate two lounger chairs while leaving plenty of room to enter and exit the pool.
  • A wide-open swim space is ideal for swimming laps.
  • Curved steps stretch across the width of the pool and offer easy entry and exit. 
  • An extended bench makes for a nice spot to enjoy a beverage or engage in great conversation. 
  • Deep-end swim-outs are perfect for relaxing in the sun or watching other swimmers do their thing.

 

 

Grace Beach Entry 

Thursday Pools’ beach entries (Patent US 10,472,839) are zero-entry fiberglass pools with a gently sloping entry into the water. Grace creates a resort feeling and is a stunning social centerpiece for entertaining.

  • A gently sloping beach entry makes it easier for people of all ages and their pets to enter and exit the pool. The area also makes a great spot for sunbathing and can accommodate two lounger chairs.
  • A wading area is perfect for cooling off shallow waters and can double as a play area for small children.
  • The extended bench provides a place to relax and enjoy a conversation.
  • Dual deep-end swim-outs can be used for exiting the pool or just chilling out.
  • Even with all the places to relax and socialize, Grace still has a wide-open swim area for those wanting to exercise.

 

Lil Bob 

Lil Bob is perfect for games and the swimmers who are content to watch the action from the wet sideline. A standing depth, flat bottom design with two 12-foot-long benches helps Lil Bob keep things sporty and social.

  • Full-width ergonomic steps make it easier for everyone to enter and exit the pool.
  • A standing-depth, flat bottom design makes Lil Bob the ideal pool for water games and activities. It’s regulation size for water volleyball.
  • Each of the 12 foot long and 18 inches deep, two facing benches make excellent court-side seats and a conversation area.
  • Lil Bob includes an open swim area thanks to strategically placed benches and steps.

 

Lil Bob LX 

Lil Bob LX is an extended version of Lil Bob, designed to include a tanning ledge and wading area with integrated bench seating. Everyone can find a favorite spot in Lil Bob LX.

  • A large tanning ledge easily accommodates two lounger chairs while leaving room for entry and exit. 
  • Just past the tanning ledge, a wading area provides ample space to entertain your littlest ones while the big kids get a workout in the game-ready, open swim area.
  • Generous wraparound benches allow family and friends to enjoy hours of relaxed conversation.

 

 

Spirit 

Spirit appeals to social butterflies, swimmers of all ages, and water activity lovers.

  • With its court-sized flat-bottom design, Spirit allows pool-goers to get their game on.
  • Extended bench seating and full-length steps at both ends of Spirit invite swimmers to rest and socialize.
  • At 4’6″ deep, swimming is comfortable for a variety of ages.

 

 

Sea Turtle 

While it is a smaller pool, Sea Turtle is still big fun. Perfect for smaller yards, Sea Turtle gives you swim and play space and can accommodate therapy jets.

  • It is medium depth throughout for standing and chatting or even a little game.
  • Wraparound benches flank the entry steps, creating an intimate conversation area where your group can relax the day away.

 

 

While each of the rectangle fiberglass pool shell options have different features, all pools by Thursday Pools are:

  • Quicker to Install: Fiberglass pools are manufactured in a controlled environment and then shipped to the site for installation, taking just a few weeks on average during typical pool installation seasons.
  • Aesthetically Pleasing: The durable gelcoat finish of a Thursday Pool retains its beautiful appearance. 
  • Non-skid: Take a glance at a Thursday Pools fiberglass pool, and you might think it’s slippery. Don’t let the shiny appearance fool you. The surface is non-skid and non-snag – perfect for kids and pets! (Of course, always be careful when entering and exiting any swimming pool.)
  • Durable: We build fiberglass pools from Thursday Pools to last. The multi-layer composite fiberglass construction and innovative design features make fiberglass very robust.
  • Feature-laden: The designers at Thursday Pools pay attention! They understand what people want and deliver pool designs that allow homeowners to get peak enjoyment out of their pool. 
  • Lower maintenance: Thursday Pools are resistant to algae and mineral deposits and do not have seams or the porosity of other pool types. That saves you hours of work and many dollars every year. With proper water chemistry, they can last with minimal maintenance or need for acid washing, resurfacing, or re-lining.

 

Do you think a rectangle fiberglass pool design is right for you but are still unsure of the size and features you want? Our Pool Selector Tool can help you narrow down your choice. 

What’s the Cheapest Inground Pool Cost?

Posted on by kristin

If spending more time with loved ones (or by yourself) outdoors is climbing on your “should-have” list, and you have the space for an  inground pool, you may have started an online search. Being a conscientious consumer, you could have landed here searching for the cheapest inground pool or even the “cheapest inground pool near me.” While no inground pool is “cheap,” this post gives an honest comparison of costs for vinyl liner, gunite, and fiberglass pools. We know an inground pool is a significant investment, so we hope this post will help you make an informed decision about  inground pool costs.

Inground Pool Cost

Vinyl Liner Inground Pool Costs

Vinyl liner pools are generally the cheapest inground pool type with regard to upfront costs; however, their costs can increase significantly based on several factors. A ballpark figure on the average price of an inground vinyl liner pool is around $25,000 to $65000. Some constraints with vinyl you’ll want to be aware of: 

  • Unique freeform shapes can add to your upfront price, as well as vinyl replacement costs, as manufacturing a custom liner adds time and materials.
  • High-end features such as bench seating or wraparound steps can add to your cost and may lead to further maintenance needs due to vinyl’s tendency to attract algae and become slippery.
  • The lifetime ownership, including the annual maintenance cost will offset some initial cost savings.
  • As previously mentioned, vinyl liner pools can attract algae, so you must clean them more often to keep them at bay. Expect to spend (or pay someone to spend) around four to eight hours per week on vinyl liner pool maintenance. 
  • You could estimate maintenance expenses around  $11,000 to $17,000 over ten years, excluding liner replacement costs.
  • Vinyl liners usually need to be replaced about every seven years (or fewer if the pool hasn’t been properly maintained), costing about  $3,000- $7,500 on average. 

Gunite Inground Pool Costs 

Gunite pools typically cost the most to install, and their prices are the most varied across the country, depending on your location. In some regions, they are the high-volume choice of installers, and installation costs can be competitive. You tend to see more gunite installations in sunbelt states that are not subject to the freeze/thaw cycle. The national average price of a gunite pool is between  $50,000 and $120,000. Here are some of the cost factors for gunite: 

  • Freeforms generally cost more than basic shapes, and depending on how complicated the design is, the complexity may add more cost to the bottom line.
  • Each build is custom. Gunite costs more as you add features and options.
  • The porosity of gunite attracts algae and mineral deposits. It requires significant time and money to keep it clean. Expect to spend (or pay someone to spend) around four to eight hours per week on gunite pool maintenance. 
  • Gunite pools usually require an acid wash to remove algae and mold every three to five years, and due to multiple acid washes, they often require replastering about every ten years.
  • Based on the average costs of regular pool maintenance tasks and requirements (such as acid washing, general cleaning, replastering, electrical/chemical usage, etc.), concrete pool owners can expect to pay $27,000 to $40,000 over 10 years for maintenance.

Fiberglass Inground Pool Costs

Fiberglass pools will usually fall in the middle between vinyl and gunite on the initial installation cost. However, lifetime ownership and annual maintenance costs tend to be lower than vinyl and gunite. HomeGuide’s 2024 inground pool cost guide reports that  the average fiberglass pool price is between  $30,000 and $85,000. However, many pool builders in our network report that their customers choose packages closer to $70,000 and $135,000. Some considerations of fiberglass pools relative to cost include:  

  • Regardless of shape, the pricing is relatively consistent at around $1,800 per linear foot, except for beach entry fiberglass pool designs which tend to cost about 15 percent more.  
  • Built-in features such as wraparound steps and benches, tanning ledges, and swim-outs do not cost extra, but they must already be part of the design, as fiberglass pools are built from pre-existing molds.
  • Easy access is essential to keeping costs down because they are delivered in one piece and not built on-site.
  • They are resistant to algae and require the lowest maintenance compared to the other inground pool types, needing only about an hour or two per week, and their ten-year cost for maintenance is around  $5,000-$15,000.

Factors Affecting Any Inground Pool Cost

Some factors drive up costs, no matter what pool type you choose. 

  • What’s the cheapest inground pool shape? Pool size affects the price of fiberglass pools rather than shape. However, for gunite and vinyl liner pools, the more complex the shape, the higher the cost.
  • What’s the cheapest pool size? Generally speaking, small inground pool costs tend to be less  than larger ones for installation and maintenance.
  • Site conditions factor into pricing. Clay, sand, rock, and groundwater can all pose problems when installing any pool. Average excavation costs range from $2.50 to $15.00 per cubic yard for easier soil conditions, but more challenging conditions can cost $50 to over $200 per cubic yard.
  • Insurance companies and states or local agencies may require pool fencing. Fencing costs average around $15 to $25 per linear foot.
  • Pool cover prices vary. An automatic pool cover costs $8,000 to $20,000 installed and $1,000 to $3,600 for a manual cover.
  • Extra features add to the price. Additional features such as heaters, bubblers, deck jets, cascades, LED lighting, slides, and diving boards will also add to the cost.

Cheapest Fiberglass Pool Designs 

At the end of the day, we are a fiberglass inground pool manufacturer and that is what we know best. So if you decide to look at lifetime costs, want to stay on the cheaper side, and want to check out some less expensive small fiberglass pool designs, one of the following may be the pool for your lifestyle:

Aspen. The smallest available size is 12’ x 25’ with a depth of 5’1”. The Aspen features a wide tanning ledge, full-length steps, and an extended bench. And it has a wide-open swim area and courtesy ledge throughout the deep end. 

Goliath. Like Aspen, this pool comes in multiple sizes, the smallest being 12’ x 25’ with a depth of 5’4”. The Goliath offers a surplus of swim space, along with dual-corner entry steps, and shallow and deep end benches. 

Sea Turtle. This pool comes in one size: 9.5’ x 19.5’. Sea Turtle is a flat-bottom pool with a depth of 4’6”, which is ideal for socializing and water activities. Walk-in steps and long benches make it family and pet-friendly, and it’s perfect for entertaining guests. 

Pearl. Measuring 15’ x 25’ with a 3’9” depth, the Pearl is a shell-shaped pool that is unique. It’s great for socializing and sunning, with room for two ledge loungers and wrap-around benches. 

More Tools for Inground Pool Estimating

If you’re looking for ways to get ballpark prices for pool installation, there are inground pool cost estimator tools out there. Get an estimate on your dream fiberglass pool project with our Pool Cost Calculator. If you are not sure which design is right for you, try our Pool Selector Tool to help you narrow it down. Finally, your best tool for the most accurate estimate and advice is a pool builder. Get connected to a pool builder near you and become one step closer to some of the best memories of your life.