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TRUSTED BY WATERLOO, IL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon10
    Verified pool and spa services reviews

Top-Rated Pool and spa technicians in Waterloo - 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 ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+6 more

Serving Waterloo, IL and surrounding areas

In business since 2003

Credit card accepted

"Neal was a very courteous professional person. On his first visit quickly diagnosed the problem based on the information I provided him but also did a thorough check on everything else. He gave me an estimate on how much my new part would cost timeline it would take to get there charge for labor. He was very upfront and there was not any hidden fees. My part got in early and he called to set up a time. He was there on schedule, fixed me quickly and the cost was spot on the estimate. I will use again when my spa requires maintenance and repairs.
"
Recommended by91%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 Waterloo, IL 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
Classic Pools, Inc.
5.0(
2
)
Hot Tub or Spa - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service

Serving Waterloo, IL and surrounding areas

In business since 1982

Classic Pools, Inc. has been in business since 1982. Whether it's cleaning and maintaining a pool or providing the opening and closing services, Classic Pools, Inc., can do it all. \n \nWe take pride in providing quality service at a reasonable price. And if it's an outdoor hot tub or spa that needs repair, service or replacement, Classic Pools, Inc. can take care of that, too. \n \nDeal directly with our owner and call Bob Cusimano. His goal is to provide excellent service at an affordable price. Why go anywhere else? \n \nGive Bob at Classic Pools, Inc. a call, now.

Recommended by100%of homeowners
Steve's Swimming Pool Services
New to Angi
Swimming Pool Heaters - Repair or Service

Serving Waterloo, IL and surrounding areas

In business since 2018

Free estimates

Steve's Swimming Pool Services is an up and coming pool company, and we are extremely passionate about the work that we do. With more than 35 years experience, you can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation, and that is why customer service is by far our highest priority. We are a warranty provider for service and repair for all major manufacturers. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Response time50 mins
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Pool and Spa Servicing FAQs, answered by experts

Biofilm growth can cause a hot tub to feel slimy. Hot tub biofilm is a slimy substance that’s typically due to natural contaminants like makeup, soaps, skin oils, deodorants, or lotions. A hot tub can also have a slimy interior or slimy water if the tub’s filters are old or damaged, or if the hot tub isn’t properly cleaned. You should drain your hot tub, wipe away any slimy residue, then refill the water and use a spa purge product that prevents the buildup of biofilm.

Hot tub repair costs are less expensive than purchasing a new one, especially if your warranty is still intact. You can shop for a secondhand unit or find a deal for a trade-in. If the price to repair your hot tub is higher than the cost of a new one, consider replacing your unit.

Vinegar can be used as an all-purpose cleaner for many things, including hot tub filters. Soaking hot tub filters in vinegar and water for up to 24 hours can remove dirt and oil, and as a bonus, it won’t cause the water to foam after you reinstall it if there’s vinegar left on it. But make sure you still rinse it to remove any debris, dirt, or grime stuck on it.

If you want to have a chemical-free spa, or if you are wondering how to keep your hot tub clean naturally, there are several options. Some individuals choose to run their hot tub without treatment at all and simply clean it more often (although you risk bacteria, fungi, and algae growth if you take this route); others use natural products like vinegar or Borax. Ozone, ultraviolet light, and electrolysis systems are also eco-friendly ways to have a clean hot tub without chemicals. Saltwater hot tubs are popular with people who are sensitive to chlorine, bromine, and other traditional hot tub chemicals.

Algae-related green hot tub water is generally safe to use, as algae aren't usually harmful to your health. However, if the conditions in the hot tub are hospitable to algae growth, they may also be hospitable to the growth of other types of microorganisms, including Pseudomonas aeruginosa, bacteria that can cause hot tub rash, or Legionella bacteria, which can cause respiratory illness.

The Waterloo, IL homeowners’ guide to pool and spa services

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