Top-rated pool builders and installers.

Get matched with top pool builders and installers in Union, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your pool construction and installation project in Union, MO?

Select your specific project to find the pro for you.

Verified Reviews for Pool Construction And Installation pros in Union, MO

*The Angi rating for Pool Construction And Installation companies in Union, MO 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 Union, MO 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 August 20, 2026

Find Pool builders and installers in Union

Avatar for St. Louis Hot Tub Warehouse
St. Louis Hot Tub Warehouse
4.7(
7
)
Replace Vinyl Liner for Swimming PoolSwimming Pool - Opening & Closing ServiceSwimming Pool - Clean and Maintain+1 more

Serving Union, MO and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"John was service person that came out and was wonderful. Prompt and did an awesome job. Reasonable pricing as well. Would recommend them highly. they're the only ones that will work on my pool from now on."
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+1

Response time11 hrs
19 neighbors recently requested a quote
Request Quote
Little Giant Pool & Spa
2.7(
44
)
In Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming PoolSwimming Pool - Clean and Maintain+9 more

Serving Union, MO and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"There aren't a lot of pool companies who will replace an above ground liner. I didn't think the customer service was great and it seems overpriced, but there aren't a lot of options so I appreciate they came to do this work."
Response time6 days
Response rate100%
Recommended by66%of homeowners
Request Quote
Avatar for Prestige Pools and Spas
Prestige Pools and Spas
4.3(
6
)
Swimming Pool: Fiberglass - Build or InstallSwimming Pool: Vinyl Lined - Build or InstallSwimming Pool: Concrete - Build or Install

Serving Union, MO and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

Prestige Pools & Spas is St. Louis' most award-winning pool and hot tub company. We have served St. Louis and its surrounding communities proudly for over 40 years. We specialize in vinyl liner pools by Latham, fiberglass pools by Trilogy, and gunite in ground pool construction. We also offer a variety of premier hot tub and swim spas.

Summit Place Pool
Summit Place Pool
Summit Place Pool
Summit Place Pool
Summit Place Pool

+11

33 neighbors recently requested a quote
Request Quote
Avatar for GAS GURUS LLC
GAS GURUS LLC
5.0(
17
)
Swimming Pool Heaters - Install or Replace

Serving Union, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Change out the gas shut off valve for our stove. He was efficient and very professional. Would hire again."
Response time10 hrs
Recommended by20%of homeowners
Request Quote
Avatar for Paradise Pools and Landscaping, LLC
Paradise Pools and Landscaping, LLC
5.0(
2
)
Swimming Pool: Concrete - Build or InstallSwimming Pool: Fiberglass - Build or InstallSwimming Pool: Vinyl Lined - Build or Install

Serving Union, MO and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"They do good work and I recommend them!"
Stamp work
Bar steps
Bar walls
Side
Tanning ledge

+15

Response time10 hrs
Recommended by100%of homeowners
Request Quote
Avatar for JONES AIR & WATER
JONES AIR & WATER
5.0(
8
)
Above Ground Swimming Pool or Accessories - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming Pool+6 more

Serving Union, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Evert was very knowledgeable and provided several options to choose from."
Recommended by100%of homeowners
Request Quote
Avatar for ProCare Pools, LLC
ProCare Pools, LLC
3.6(
6
)
Above Ground Swimming Pool or Accessories - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming Pool+11 more

Serving Union, MO and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Angie at Pro Care called me immediately and scheduled an appt. The company was efficient and helped us bring our 18 yr. old pool back to looking new and functioning more efficiently. We recommend them to anyone who wants professional and personable service. Thanks for everything Richard!"
Endless Pool Remodel
Endless Pool Remodel
Endless Pool Remodel
Endless Pool Remodel
Endless Pool Remodel

+117

Response time2 days
Response rate90%
Recommended by66%of homeowners
Request Quote
St. Louis Custom Pool Liner & Service
5.0(
1
)
Above Ground Swimming Pool or Accessories - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming Pool+13 more

Serving Union, MO 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
Request Quote
Showing 1-10 of 33
Pool Construction and Installation questions, answered by experts

This is fairly rare, but sometimes the local government or a group like a historical society will label a tree as a landmark, or historical item. These designations almost always come with a small, on-site plaque for identification, but you should also be able to look up protected trees in your area on a city website or similar list. If the tree in question is a landmark, call your local government and ask how to proceed before making any plans.

A professional land surveyor ensures accurate property boundaries and prevent legal disputes.

If a buyer pays for a survey, the surveyor they hired will only provide results to them. It’s up to the buyer whether they share the survey results with the seller or not, even if they ultimately walk away from the deal. It’s considered good faith to share the results with the seller, though, especially if you back out of the deal, as the seller can then provide that survey to future interested parties.

Framing is often the most expensive phase of building a house because it’s time-consuming and requires a lot of materials. It costs between $20,000 and $50,000 on average, depending on materials and labor costs. Before construction begins, it’s possible that purchasing land is the priciest step in the process. Some plots of land sell for $3,000, while others cost upwards of $150,000.

Grading complexity, debris removal volume, equipment, labor, and permits determine expense levels.

The Union, MO homeowners’ guide to pool constructions and installations

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

See all articles