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Best above ground pool installation pros near O Fallon, IL

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Top-Rated Above ground pool installation pros in O Fallon - Updated Nov 2026

Avatar for Two Men And A Spa Dolly
Two Men And A Spa Dolly
4.1(
14
)
Above Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving O Fallon, IL and surrounding areas

In business since 2003

Credit card accepted

Two Men & a Spa Dolly (TMSD) is a service oriented company performing Spa sales and services (including maintenance, repair, installation, delivery, moves, storage, and more); In-ground swimming pool services; sales and installation of outdoor fire-pit and custom outdoor kitchens; sales of pool and spa chemical and accessories. Please stop by to speak to one of our professionals for a personal bid and we will advise you on the proper installation and maintenance. We take pride in delivering, moving or installing your product as if it were our own.\n\nWe Service all Spas and Hot Tubs.\n\nFrom delivering, to relocating your outdoor recreational investment, we can accommodate your individual needs. No job has ever been too large or too small for us to achieve success and customer satisfaction.\n\n\nWe have over 30000 deliveries, moves, disposals and installations to date. We are fully insured and have numerous credit and business references.\n\nWe currently are serving the St. Louis, MO. Metropolitan area, including parts of Illinois and Kansas. If you are an individual or a dealer of outdoor amenities and would be interested in our services and pricing please visit our "Contact Us" or "Request for Service" page to setup an initial consultation.

Recommended by91%of homeowners
St. Louis Custom Pool Liner & Service
5.0(
1
)
Above Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving O Fallon, IL and surrounding areas

In business since 2020

Free estimates

Emergency services offered

We specialize in custom vinyl liner replacement for swimming pools. We are owner operated with 30 years of experience in the field. Our goal is to quickly transform your problem pool back into your backyard oasis again. Let our staff quickly, timely and professionally make your backyard enjoyable again!

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving O Fallon, IL and surrounding areas

In business since 1971

Credit card accepted

"One oven doesn't work at all ( my choice, see above), the "working" oven was never calibrated properly so using it is hit or miss. It's time to call American Home Shield to see about replacing the entire unit. I'm waiting to finish other home projects before calling them. I don't know if I'll request Greenway again."
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Recommended by65%of homeowners
Wylder Pools
New to Angi
Above Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving O Fallon, IL and surrounding areas

Free estimates

Warranties offered

Small jobs welcome

My name is Jim Montgomery and I have worked in and been around the pool business for over 25 years. I am local to the Collinsville IL area where my family and I have lived all of ours lives. We are honest, hard working, and would love the opportunity to earn your business.

Avatar for Enterprise Contracting Inc
Enterprise Contracting Inc
3.5(
13
)
Swimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving O Fallon, IL and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Excellent! Kirk, the General Manager was also the sales person. He was helpful, honest, forthright, personable, prompt, dependable, and reachable. His crew were professional and hard working. Their craftsmanship was excellent. They got my house and garage roof done in one day! As well as installed the gutter guards. They were near the cheapest bid but were not the cheapest but, I hired him/them because he had all the positive qualities listed above. I would recommend them, as well as hire them again!"
Recommended by72%of homeowners
Jim's Pool Service
1.5(
18
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving O Fallon, IL and surrounding areas

In business since 2000

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

Response time1 day
Recommended by18%of homeowners
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Install Above Ground Pools FAQs, answered by experts

Yes, too much chlorine can make your pool cloudy, especially after you have recently shocked it. However, low chlorine levels are a more common cause of cloudy water. An imbalance in pH or an excess of any chemical can also lead to cloudiness. To determine the specific cause, you should test your pool water to check the levels of chlorine, pH, and other chemicals. Regular maintenance is essential for keeping your pool clean and clear.

Whether a natural pool is worth it depends on several factors because they cost more than traditional pools. Many people opt for natural pools because they enjoy swimming in natural bodies of water such as lakes. Also, if you're environmentally conscious, a natural pool is going to be a much more attractive option than a traditional pool.

Moreover, for people with chemical sensitivities, a natural pool is a great solution since the water doesn’t contain chlorine.

It’s best to avoid having wrinkles in a new pool liner. Since pool liners are very thin, it’s easy to have slight wrinkles in the liner upon initial installation. This might negatively affect your pool’s visual appearance and lead to tearing and holes in some cases. You’ll want to ensure proper measurements and accurate alignment during the installation process to prevent unsightly wrinkles from appearing.

Pool water—or rather, the chlorine in pool water—generally doesn’t damage artificial grass. This type of grass is made from plastic fibers that are incredibly resilient. That said, you can damage artificial grass around a pool in other ways. For example, the sun’s reflection off a window or fence can melt polyethylene fibers. A temporary pool can flatten and cause an indent in turf.

You can use a plunge pool any time of the year, including winter. Be sure to install a pool heater if you plan to take a dip in the plunge pool when temperatures are low to avoid risk of hypothermia. You will also want to add a sturdy pool cover to protect the pool from snow, sleet, and rain during the winter months.

The O Fallon, IL homeowners’ guide to above ground pool installation services

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