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Verified Reviews for Pool Construction And Installation pros in Gillespie, IL

*The Angi rating for Pool Construction And Installation companies in Gillespie, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool Construction And Installation needs.

*The HomeAdvisor rating for Pool Construction And Installation companies in Gillespie, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool Construction And Installation needs.

Last update on October 28, 2025

Find Pool builders and installers in Gillespie

Avatar for Barrier Reef Pools, LLC

Barrier Reef Pools, LLC

165 Evans Way
5.00(
1
)

Barrier Reef Pools, LLC

165 Evans Way
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our one piece in-ground fiberglass swimming pools are constructed using only the most proven gel coats and vinyl ester resins available. This, combined with an average thickness that is greater than industry standards, allows us to produce what we believe is one of the strongest and most reliable in-ground fiberglass swimming pools on the market today. Our confidence in our fiberglass swimming pools is backed by our Lifetime Warranty, in addition to a 10 year non-prorated internal finish warranty.

Our one piece in-ground fiberglass swimming pools are constructed using only the most proven gel coats and vinyl ester resins available. This, combined with an average thickness that is greater than industry standards, allows us to produce what we believe is one of the strongest and most reliable in-ground fiberglass swimming pools on the market today. Our confidence in our fiberglass swimming pools is backed by our Lifetime Warranty, in addition to a 10 year non-prorated internal finish warranty.

Avatar for American Tubs....

American Tubs....

17940 Ajax Cir
2.33(
3
)

American Tubs....

17940 Ajax Cir
2.33(
3
)
Customers say: Terrific value
13 years of experience

American Tubs designs and manufactures a complete line of premium quality Walk-In Bathtubs that are ideal for people with Limited Mobility, Seniors, Disabled and people with pain, arthritis, stress and other debilitating conditions.

American Tubs designs and manufactures a complete line of premium quality Walk-In Bathtubs that are ideal for people with Limited Mobility, Seniors, Disabled and people with pain, arthritis, stress and other debilitating conditions.

Avatar for Kayak Pools Midwest

Kayak Pools Midwest

845 E 65th St
4.36(
115
)

Kayak Pools Midwest

845 E 65th St
4.36(
115
)
Customers say: Quality work
31 years of experience

Kayak Pools Midwest is your one-stop-shop for home recreation! We will design, customize, and install the pool of your dreams. We offer a free virtual consultation process and special discounts to help you achieve a backyard vacation that you and your family can enjoy for years to come! Ask us about our Demo Homesite program to see if you qualify to save thousands on your new pool! Contact us directly today to schedule your free consultation by calling 800.31.KAYAK option 1 or visit our website https://kayakpoolsmidwest.com/.

"Love this pool, it has been an absolute dream. Thankful we are getting to enjoy it this summer."

John H on July 2025

Kayak Pools Midwest is your one-stop-shop for home recreation! We will design, customize, and install the pool of your dreams. We offer a free virtual consultation process and special discounts to help you achieve a backyard vacation that you and your family can enjoy for years to come! Ask us about our Demo Homesite program to see if you qualify to save thousands on your new pool! Contact us directly today to schedule your free consultation by calling 800.31.KAYAK option 1 or visit our website https://kayakpoolsmidwest.com/.

"Love this pool, it has been an absolute dream. Thankful we are getting to enjoy it this summer."

John H on July 2025

Pool Construction and Installation questions, answered by experts

Most importantly, you should never cut corners when building a pool. Whether it’s an in-ground or aboveground, poorly constructed pools are dangerous to both the swimmers and your property. Leaks can even lead to home foundation damage. While you can DIY smaller elements of pool installation, always hire a contractor to oversee the process.

Evaporation causes up to 70% of outdoor pools’ energy losses, according to the U.S. Department of Energy. While you can’t completely prevent evaporation, different types of pool covers can help a lot. Pool enclosures, however, don’t do much to stop evaporation—and the cost to build a pool enclosure likely won’t tempt you to try.

Sustainable materials and energy-efficient designs support greener construction options.

A retaining wall can only function as a fence if it’s high enough on all sides to prevent someone from accidentally falling into the pool. However, most retaining walls retain dirt, which means their purpose is not related to safety. There would need to be nothing on the other side of the wall for it to be considered a fence, but in that case, it wouldn’t retain anything and would cease to be a retaining wall.  

Yes, pool designs can be customized to accommodate specific preferences, allowing for unique shapes, personalized tiling, special lighting features, water fixtures, and varying depths to create bespoke leisure experiences.

The Gillespie, IL homeowners’ guide to pool constructions and installations

From average costs to expert advice, get all the answers you need to get your job done.

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