Topic: Cost
How Long Does a Fiberglass Pool Last?
What’s the Cheapest Inground Pool Cost?
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.
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:Â
- 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.Â
- 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.Â
Gunite Inground Pool CostsÂ
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:Â
- 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.Â
- 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: Â
- 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. Â
- 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.Â
- 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 DesignsÂ
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.Â
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.Â
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.Â
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.Â
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.
Everything You Need to Know About Inground Pools: Comparing Fiberglass, Vinyl, and Gunite Options
Whether you’re making a mad dash to the end or first dipping your toe into the wading-area waters of inground pool ownership, this guide includes everything you need to know to compare the three inground pool types. From installation processes and long-term maintenance needs to overall costs and exciting design possibilities, you’re in the right place to begin your inground pool conversation and compare fiberglass, vinyl liner, and gunite (concrete) pools.
How Much Does a Fiberglass Pool Cost?
Everything You Need to Know About Fiberglass Pools
Pool Cost Checklist
The Cost Plan eBook
How Much Does an Inground Pool Cost?
How Much Does a Fiberglass Pool Cost in Texas?
Everything’s bigger in Texas—including the possibilities for your backyard pool. With long summers and mild shoulder seasons, Texans get more swim days than most—which makes a pool less of a luxury and more of a lifestyle staple. If you’re exploring fiberglass pool cost in Texas, knowing how location, landscape, and lifestyle shape your final investment is essential. From the rocky terrain of the Hill Country to the clay-heavy soils of East Texas, excavation and site prep needs can vary widely across the state. In cities like Austin, Dallas, and Houston, tighter lot sizes or overhead obstructions may require specialized equipment, while homeowners in areas like Waco, Midland, or the Gulf Coast often enjoy more open space and layout flexibility.
Personalizations like smart automation, deck jets, a spillover spa, or custom premium decking help make the most of homeowners’ outdoor space, but the add-ons also add to the total pool cost. Each Texas municipality may have unique pool permitting rules, fencing laws, or HOA guidelines that can affect your timeline and budget. There is a lot to cost-compare, plan, and think about. Partnering with an experienced local fiberglass pool professional will help you navigate the details and design a pool that brings beauty, functionality, and lasting value to your Texas home.
What is the Average Cost of a Texas Fiberglass Pool Installation? Survey Says…
Through a 2025 survey of our independent dealers across Texas, Thursday Pools has gathered valuable data to help you estimate the average cost of installing a fiberglass pool in the Lone Star State. If you’re just starting your research into fiberglass pool costs in your area, you’re in the right place.
AVERAGE TEXAS FIBERGLASS POOL INSTALLATION BY SIZE |
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|---|---|---|---|
| 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 | $70,000 | $100,000 | $120,000 |
While this data provides a great starting point, remember—every backyard is different. Soil conditions, access, layout, and desired pool features each influence your final price. For the most precise picture of what your dream pool might cost, reach out to a trusted Thursday Pools dealer in your area.Â
Average Cost of Popular Pool Models Installed in Texas
SEA TURTLE (9.5’ x 19.5’)
The Sea Turtle is a compact powerhouse for Texas homeowners with smaller spaces or an eye for efficiency. At just less than 20 feet long, this small fiberglass pool fits perfectly into urban lots in places like Austin or Plano without compromising on style or comfort. It includes wide entry steps and built-in benches inviting conversation and cooling off—ideal for unwinding after a long day or providing younger swimmers a safe space to splash. The Sea Turtle’s flat-bottom design makes it a versatile choice for exercise and fun, proving that good things come in smaller footprints.
According to our 2025 survey of Thursday Pools dealers in Texas, the average cost for a standard installation of a Sea Turtle or similar fiberglass pool model under 26 feet long or approximately 400 square feet is $70,000.
SUN DAY (15’ x 30’)
The Sun Day is tailor-made for laid-back entertaining and seamless integration into suburban backyards from The Woodlands to San Antonio. Its gentle curves, wraparound benches, and swim-out sun shelf create a space that’s equal parts social hub and serene retreat. Whether you’re floating under the stars or gathering with friends for an afternoon barbecue, this mid-size fiberglass pool turns any backyard into a resort-inspired haven. A wide landing pad and deep-end courtesy ledge round out the comfort and safety features, giving swimmers of all ages room to relax and play.
Based on dealer survey feedback, the average cost for standard installation of the Sun Day or other medium designs between 26 and 34 feet long or 400 to 600 square feet is $100,000.
SPIRIT (13.5’ x 40’)
The Spirit from Thursday Pools offers something for everyone. The spacious and versatile pool features a fully integrated spa with a spillway, providing a luxurious relaxation space. It also includes a generous tanning ledge, an additional conversation area with entry steps and wraparound benches, and a flat-bottom swim lane, perfect for swimming laps or simply enjoying the water.
The Spirit and other larger designs 40 feet or longer are ideal for spacious or rural yards. In Texas, the average cost for a standard installation of these large fiberglass pool models is approximately $120,000.
Assessing Your Texas Property for Pool Installation
Texas’ varied landscape means that soil conditions can differ significantly from one property to another. For example, areas like Hill Country or West Texas may have rocky or caliche-rich soil, requiring specialized equipment and additional labor, increasing excavation costs. Areas with sandy soils, such as parts of South Texas, may need extra reinforcement to prevent the pool from shifting over time.
The natural slopes of your yard can also affect the installation process. Homes on hilly terrain may require additional grading or retaining walls to create a stable, level surface for the pool and surrounding deck. In more urban or suburban areas, where space is often more limited, accessibility can pose challenges. Narrow streets, tight driveways, or fenced-in lots may require crane rentals or special accommodations to deliver and install a one-piece fiberglass pool shell. Working with a local pool professional will help you navigate these unique challenges.
| AVERAGE ADDITIONAL YARD-RELATED EXPENSES IN TEXAS
|
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| Excavating Sandy Soil | $3,700 |
| Excavating Clay Soil | $1,300 |
| Excavating Rocky Soil | $4,250 |
| Above-Average Slope Requiring Extra Grading | $6,200 |
| Limited Yard Access | $5,800 |
Understanding Pool Barrier Safety Regulations in Texas
When installing a fiberglass pool in Texas, it’s essential to understand the safety regulations and requirements for pool barriers. While the Texas Department of Health and Human Services doesn’t directly regulate private residential pools, homeowners must comply with the state’s building codes and local ordinances regarding pool enclosures.
Under Texas law, a barrier at least 48 inches high must enclose all residential pools. The bottom of the barrier should not exceed 2 inches above the ground to prevent small children or pets from slipping underneath.
In addition to state regulations, many Texas cities and counties have specific ordinances that may impose stricter rules. For example, in cities like Austin and San Antonio, pool gates must be self-closing and self-latching. The latch must be at least 54 inches above the ground and be on the pool-facing side of the gate for added security.
Since pool barrier requirements can differ from one municipality to another, consult with local professionals, city officials, and homeowners associations before beginning your installation.
For a 300-linear-foot fence, Texas homeowners can expect to pay an average of $8,950, according to estimates from our area dealers.
Enhance Your Fiberglass Pool with Popular Add-Ons in Texas
Upgrading your fiberglass pool with optional features and add-ons can transform your backyard into a paradise, offering a resort-style experience that suits your needs and preferences. While not essential, these enhancements can significantly improve convenience, aesthetics, and overall enjoyment for you and your family. Below, we’ve outlined some of the most sought-after upgrades by Texas homeowners and average pricing information based on our 2025 survey of Thursday Pools’ independent dealers across the state.
Pool Heating and Filtration Systems
Pool Heater Average Cost in Texas: $5,550
Keep your pool water comfortable, extending your swim season even as the evenings cool.
UV Filter System Average Cost in Texas: $4,400
Minimize chemical use and maintain crystal-clear water with a UV filtration system that eliminates bacteria and algae.
Automatic Pool Cleaning and Vacuuming System Average Cost in Texas: $5,150
Spend less time skimming and scrubbing with an automatic cleaning system that helps keep your pool clear and inviting.
Pool Automation and Smart Control System Average Cost in Texas: $6,200
Take control of your pool’s temperature, filtration, and lighting remotely from your smartphone or tablet, giving you convenience and control.
Pool Covers
Automatic Pool Cover Average Cost in Texas: $16,000
 Improve pool safety, reduce water evaporation, and maintain a cleaner pool with an automatic cover that opens and closes with the push of a button.
Non-Automatic Safety Pool Cover Average Cost in Texas: $12,000
A more affordable safety cover option designed to keep debris out and provide peace of mind for pool owners.
Pool Decking and Landscaping
Poured-concrete patio (Approx. 1,200 sq. ft.) Average Cost in Texas: $11,650
A durable and cost-effective solution for poolside decking, concrete withstands Texas’ seasonal temperature shifts and provides a stable surface.
Paver Patio (Approx. 1,200 sq. ft.) Average Cost in Texas: $14,250
Create an elegant, slip-resistant deck with pavers, available in affordable concrete or premium natural stone like travertine. Brick and concrete pavers are ideal for Texas’ weather.
Surrounding Landscaping Average Cost in Texas: $5,000
Elevate the aesthetics of your pool area with decorative landscaping, including trees, shrubs, and vibrant flower beds.
Pool Features and Accents
Specialty Waterline Tile Average Cost in Texas: $9,300
Add a custom touch to your pool’s look with decorative tiles along the waterline, creating an upscale and polished appearance.
LED Pool Lights Average Cost in Texas: $1,819 per light
Enhance your pool’s ambiance at night with energy-efficient LED lights, available in white or multi-color options for dynamic effects.
Deck Jets Average Cost in Texas: $8,650 per jet
Add a dramatic flair to your pool with graceful arcs of water shooting from the deck into the pool.
Bubblers Average Cost in Texas: $1,100 per bubbler
Bubblers create small fountains in shallow pool areas, a playful and visually appealing addition that adds gentle water movement.
Cascading Waterfalls Average Cost in Texas: $6,600
Bring a spa-like ambiance to your pool with a natural-looking waterfall feature, offering a relaxing atmosphere.
Add-On Spa Average Cost in Texas: $16,000
Enhance your backyard oasis with an attached spa for a stunning spillover effect, providing a luxurious retreat alongside your pool.
Pool Slides and Diving Features
Simple Pool Slide Average Cost in Texas: $6,400
A classic, straightforward option brings some playful fun to your poolscape.
Deluxe Pool Slide Average Cost in Texas: $9,450
A taller, twistier slide goes above and beyond in adding excitement and flair.
Diving Board (Type 1 Diving Pools Only) Average Cost in Texas: $3,250
Diving boards are permitted only with certified Type 1 diving pools that meet the required slope and depth specifications. Use with caution and follow all safety guidelines.
*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.
Transform Your Texas Backyard with a Custom Fiberglass Pool
A fiberglass pool in Texas is more than just an investment—it’s an opportunity to create lasting memories, stay refreshed during the summer heat, and add long-term value to your home, whether you’re in the heart of the city or enjoying the peacefulness of rural Texas, choosing the right pool size, features, and installation plan is essential for making the most of your outdoor space.
Each pool installation is unique, so the best way to get an accurate estimate is by consulting with a local independent Thursday Pools dealer. They’ll evaluate your yard’s specific conditions, offer expert advice on excavation, access, and site prep, and guide you in selecting a pool design that aligns with your vision and budget.
Excited to get started? Use the Thursday Pools Pool Cost Calculator for pricing estimates, explore our Pool Selector Tool to find the perfect pool design, and book a consultation with a dealer near you. Your dream backyard is just a step away!
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