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

*The Angi rating for Pool Construction And Installation companies in Monticello, 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 Monticello, 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 November 20, 2025

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Avatar for Jon Gross Building Arts

Jon Gross Building Arts

4.97(
35
)

Jon Gross Building Arts

4.97(
35
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Award winning degreed landscape designer with over 34 years industry experience specializing in custom landscape design, planning and consultation. Whether seeking help in just a design role or need construction planning and/or consultation, Jon Gross Building Arts will provide exceptional service at every phase of your landscaping project.

"Jon was AMAZING, and our backyard has been transformed from a dog-centric wasteland to a place for entertaining and relaxation. Jon is an artist who has great ideas about how to transform your space into something functional AND beautiful. He is a perfectionist with an eye for the small details. He is also extremely patient; our ideas and goals developed over the course of the project. He was flexible and always contributed great ideas and feedback based on his many years of experience. Working with Jon was the highlight of our summer-- not only because we have enjoyed our new outdoor space but also because we truly enjoyed spending time with him. I can't imagine there is anyone else in town that can match his quality of work and his eye for design. I would not hesitate to hire him again...and will be doing so next year when we tackle the front yard."

Shawna S on October 2022

Award winning degreed landscape designer with over 34 years industry experience specializing in custom landscape design, planning and consultation. Whether seeking help in just a design role or need construction planning and/or consultation, Jon Gross Building Arts will provide exceptional service at every phase of your landscaping project.

"Jon was AMAZING, and our backyard has been transformed from a dog-centric wasteland to a place for entertaining and relaxation. Jon is an artist who has great ideas about how to transform your space into something functional AND beautiful. He is a perfectionist with an eye for the small details. He is also extremely patient; our ideas and goals developed over the course of the project. He was flexible and always contributed great ideas and feedback based on his many years of experience. Working with Jon was the highlight of our summer-- not only because we have enjoyed our new outdoor space but also because we truly enjoyed spending time with him. I can't imagine there is anyone else in town that can match his quality of work and his eye for design. I would not hesitate to hire him again...and will be doing so next year when we tackle the front yard."

Shawna S on October 2022

COIT INC

No reviews yet

COIT INC

No reviews yet
30 years of experience

We are a local business that has been around since 1995 , we offer all types of concrete services , grading , masonry repair , fiberglass pools , stamped concrete , etc. We also perform maintenance upgrades to local factories, home owner origination , churches ,and student housing campuses .

We are a local business that has been around since 1995 , we offer all types of concrete services , grading , masonry repair , fiberglass pools , stamped concrete , etc. We also perform maintenance upgrades to local factories, home owner origination , churches ,and student housing campuses .

Avatar for Barrier Reef Pools, LLC

Barrier Reef Pools, LLC

5.00(
1
)

Barrier Reef Pools, LLC

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....

2.33(
3
)

American Tubs....

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.

Decatur Pool and Spa

3.67(
3
)

Decatur Pool and Spa

3.67(
3
)
Customers say: Quick response
22 years of experience

We are a swimming pool and spa retail store, that offers sales of pools, spa, chemicals, accessories and also offer service on all these products. We are located at 2540 N. MLK Jr Dr. Decatur, Il. 62526 217-877-3488 We have been in the pool & spa business for 37 years.

We are a swimming pool and spa retail store, that offers sales of pools, spa, chemicals, accessories and also offer service on all these products. We are located at 2540 N. MLK Jr Dr. Decatur, Il. 62526 217-877-3488 We have been in the pool & spa business for 37 years.

Pool Construction and Installation questions, answered by experts

Increases living space and adds value to the home through enhanced utility.

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.

The regulations for pool fence heights vary by state, so be sure to research what the legal, minimum height is in your area before purchasing or installing a fence. Though every region is different, generally a pool fence must be at least 4 and ½ feet high. If you’re unsure whether you need a fence around your pool, and how high that fence should be, contact a local pool enclosure expert to help you successfully, and safely, move forward.

Customization options may include different pool shapes, sizes, decks, and additional accessories like ladders or pool lights.

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.  

The Monticello, 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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