Top-rated pool and spa technicians.

Best pool and spa technicians near Ballwin, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your pool and spa servicing project in Ballwin, MO?

Select your specific project to find the pro for you.

TRUSTED BY BALLWIN, MO HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon242
    Verified pool and spa services reviews

Top-Rated Pool and spa technicians in Ballwin - Updated Nov 2026

Avatar for Water World Pool and Spa
Water World Pool and Spa
4.7(
17
)
Swimming Pool - Opening & Closing Service

Serving Ballwin, MO and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"We had just previously purchased the house and are first time pool owners. They were able to teach us so much about our pool, and they truly are persistent in making sure your pool is perfect for the summer!"
Inground Pool Install
Inground Pool Install
Inground Pool Install
Response time1 day
Recommended by66%of homeowners
Avatar for Cool Pools, LLC
Cool Pools, LLC
5.0(
4
)
Swimming Pool - Opening & Closing Service

Serving Ballwin, MO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"They were very professional. Ready to help with your pool needs. Very reasonable. Timmy manner I will be using them fr now on for my pool. Ty guys you were awesome The Mooreà  à  à  à ¢à  à  à  à  à  à  à  à  s"
Response time8 hrs
Recommended by75%of homeowners
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+4 more

Serving Ballwin, MO and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Came when promised/scheduled. Had diving equipment with them so they promptly identified the leak and fixed the problem. Very satisfied! I wish I had called them months ago before I wasted so much money on chemicals leaking out with the leaking pool water.....!"
Response time6 days
Response rate100%
Recommended by66%of homeowners
Midwest Pool Management
New to Angi
Swimming Pool - Opening & Closing ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and Maintain

Serving Ballwin, MO and surrounding areas

Approved

In business since 1967

Free estimates

Credit card accepted

Midwest Pool Management has been managing all types of aquatic facilities since 1967. We currently provide swimming pool management services to municipalities, private clubs, subdivisions, and residential properties. We hire over 1500 aquatic staff members per year. Our depth of experience is unmatched in the area of aquatic facility management.

4 neighbors recently requested a quote
Stress Free Pool Service
New to Angi
Swimming Pool - Opening & Closing ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and Maintain+2 more

Serving Ballwin, MO and surrounding areas

Approved

In business since 2021

Small jobs welcome

Offers commercial services

Stress Free Pool Service is proud to serve St. Louis County's pool service needs. Owner and operator Stephen has over 17 years of experience in the industry. Call today for a free estimate on your next project! \n \n

Response time2 days
1 neighbors recently requested a quote
Avatar for Max-Q Services
Max-Q Services
4.5(
33
)
Swimming Pool - Opening & Closing Service

Serving Ballwin, MO and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Brian and his team were very professional and explained everything to me with the closing of my pool. I would definitely recommend using them for your pool service. Will be using them for all my pool needs."
Response time5 hrs
Response rate99%
Recommended by89%of homeowners
...
Showing 1-10 of 56
Pool and Spa Servicing FAQs, answered by experts

Yes. If you test the water and the alkalinity is too low, you can raise it by adding an alkalinity increaser, which likely came with your hot tub’s chemical kit. In a pinch, you can use baking soda to raise the hot tub’s alkalinity. Raising the alkalinity will prevent the hot tub water from becoming too acidic.

No. In fact, some owners prefer to “summerize” their hot tubs and use them primarily over winter to enjoy the contrast of cold and hot water. It’s possible to keep the tub filled and running year-round, and some pros may even recommend this method compared to the work and risks of a full winterization every year.

However, keeping the hot tub running will require additional resources. You’ll use more power and more chemicals to keep it in good shape. Weigh the pros and cons of your situation before making a decision.

Similar to a hot tub, swim spas last anywhere from five to 20 years, depending on quality and your attention to maintenance. The best way to increase the lifespan of your swim spa is to carefully maintain it—including draining it around every six months to deep clean the parts.

Yes, they provide full-service inspections, identifying and resolving any potential equipment problems.

Properly maintaining your hot tub will prevent serious issues from occurring down the road. You should replace the filter once a year, regularly look for and repair small cracks in the shell, and test the water quality every few months. You can do this yourself for less than $100 per year.

You can also hire a hot tub service to service your hot tub annually to identify problems early, which could save you money in the long run. They cost about $100 to $200 per call.

The Ballwin, MO homeowners’ guide to pool and spa services

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