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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

It’s a good idea to call in a pro to fill in your pool, because there are many potential hazards to doing it yourself. Unless you’re careful, you can damage your septic tank, plumbing pipes, and sprinkler lines. It’s also possible to damage your sewer connections, utility lines, driveway, landscaping, and sidewalk.

Yes, you should keep your pool pump running when adding salt, and leave it running for 24 to 48 hours. This will help circulate the salt to ensure even distribution. You will want to turn off your pool’s salt chlorine generator before adding salt and leave it off until it fully dissolves. Check your manufacturer’s instructions for steps specific to your saltwater pool maintenance.

The best time to buy a lap pool is during the fall. While you might not be able to enjoy it for long, you’ll be happy with the money you save. Since fall and winter are the slow seasons for pool companies, they may offer specials or discounts. Talk to a pool installation company in your area to see what deals they have available.

You can make your pool accessible to people with disabilities or mobility issues by adding a sloped entrance to the pool and including handrails at all entry and exit points. A pool lift, though expensive, makes it especially easy for people with all levels of mobility to enter and exit a pool safely. Upgrading your whole home to be more accommodating? Here are several tips to make your home more accessible for those with disabilities or those aging in place.

While you should avoid draining an above ground pool on a regular basis, it may be necessary if you are experiencing common signs of major pool problems. When you fully drain your pool, do so slowly with the proper equipment and always avoid draining on a very hot day. In many cases, the pool liner and equipment depend on the cooling effect of the water.

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.