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TRUSTED BY UNION, MO HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon11
    Verified pool and spa services reviews

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

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 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
Avatar for JONES AIR & WATER
JONES AIR & WATER
5.0(
8
)
Above Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+6 more

Serving Union, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

Family owned and operated Since 1995. If you want quality products that will start paying you back today, give us a call. We specialize in Water Purification, Air Purification, Water Filtration, Water Softeners, Reverse Osmosis Drinking Systems, Well Water Systems, Iron removal, Whole house water filtration, NO SALT Pool systems, and more. We are certified as: Public Water Operator, up to 100,000 connections - (State of Missouri - Dept. of Natural Resources) Master Water Specialist, Master Water Equipment Installer, Ozonation / Disinfection (for bacterial problems), Indoor Air Quality Expert, Past Board President, Secretary, and Treasurer - Water Quality Association. -------- Call us today, so we can give you EXTRAORDINARY SERVICE!! 888-379-2243------

Recommended by100%of homeowners
Avatar for GAS GURUS LLC
GAS GURUS LLC
5.0(
17
)
Swimming Pool Heaters - Install or Replace

Serving Union, MO and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Did a great job. Friendly, and knowledgeable. Cleaned up area when job was completed. Followed up the next day to make sure everything was completed and working properly. Would definitely use again in the future. Very happy all around with this company and the employee."
Response time10 hrs
Recommended by20%of homeowners
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+4 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
St. Louis Custom Pool Liner & Service
5.0(
1
)
Above Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+6 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
Aqua Blue Pool and Liner Service, LLC
0.0(
2
)
Above Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming PoolSwimming Pool - Opening & Closing Service

Serving Union, MO and surrounding areas

In business since 2012

Free estimates

Credit card accepted

Here at Aqua Blue Pool and Liner Service, LLC, we specialize in making sure that your pool is set up and operates like you want it. Our ultimate goal is your total satisfaction. We will follow up with service calls as needed. Here at Aqua Blue Pool and Liner Service, LLC, we appreciate the referrals of your relatives and friends. Thanks in advance for trusting Aqua Blue Pool and Liner Service LLC, with your project. Give us a call today.

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Deck Rebuild
 Pool Liner
Recommended by100%of homeowners
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Pool and Spa Servicing FAQs, answered by experts

Using bubble bath, bath oils, bath salts, or moisturizing products that contain butters or oils can damage your jetted tub. Because of the water pump and jet mechanism, you need to be more selective with products for a jetted tub than you would for a traditional bathtub in order to keep it functioning properly and avoid expensive repairs. These products also leave residue that can feed mildew and mold, so it’s best to avoid them.

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.

Follow these general safety tips for spas and hot tubs:

  • Keep your exterior electrical receptacles covered and dry, especially around your hot tub and pool during periods of use.

  • Make sure you have a GFCI (ground fault circuit interrupter) properly installed to ensure no one gets accidentally shocked or injured by electrocution. 

  • Don’t use the hot tub or your pool during a thunderstorm. 

  • Before using the hot tub, have a certified electrician thoroughly inspect your hot tub and its wiring to make sure you’re in full compliance with all applicable local building codes. 

The cost to repair a hot tub or spa ranges from about $170 to $550, depending on the repairs needed. Some of the most common hot tub repairs include leaks, clogged filters, and tripped GFCI breakers. If it’s an electrical problem, you should contact a professional hot tub repair service. Don’t DIY electrical repairs on a hot tub, as poorly repaired wiring can make the hot tub a serious electrocution hazard.

It’s easy to keep your hot tub clean and safe for all to enjoy by following a few simple tips:

  • Make sure anyone who uses the hot tub rinses themselves and their swimsuits off, perhaps in an outdoor shower near the hot tub. 

  • Don’t add anything to your hot tub’s water. Bath oils and bubble bath liquids might seem like a fun addition to your hot tub experience, but these substances will turn the water in your tub foamy and its surfaces hard to clean. 

  • Restrict eating in the tub to light snacks that you can easily clean out if there’s any spillage. Crumbs from crackers and chips can be difficult to pick up. 

  • Make it a no-pet zone. Pet fur and dander can pose a cleaning issue, but it’s also not a great idea for your pet’s health and safety. 

The Union, 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.