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…
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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 |
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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 | $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.
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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.
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.
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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 (16’ x 36’)
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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.
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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
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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.
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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
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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.
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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.
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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.
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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.
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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.
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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
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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.
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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.
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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.
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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
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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.
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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
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Add-On Spa Average Cost in Iowa: $15,900
An integrated spa offers enhanced enjoyment after a long day.
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Simple Pool Slide Average Cost in Iowa: $5,700
Add family-friendly fun with a straightforward slide that delivers timeless backyard entertainment.
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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.
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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
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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.
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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.
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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
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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.
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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.
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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.
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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.
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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.
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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.
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