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

Avatar for Deep Waters Pools, LLC
Deep Waters Pools, LLC
4.6(
33
)
Swimming Pool - Clean and MaintainSwimming Pool - Opening & Closing ServiceSwimming Pool Heaters - Install or Replace+1 more

Serving Johnston, SC and surrounding areas

In business since 2023

Free estimates

Warranties offered

"The most courteous and professional pool company we have found in the upstate. After trying several other companies, Deep Waters was able to come assess the problem the next day, and fix it that same day for the most reasonable price and he was by far the most knowledgable about what was happening and other various pool questions we had for him. So glad we found our â pool guysâ ."
Response time10 mins
Response rate100%
Recommended by93%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 ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+6 more

Serving Johnston, SC and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
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Recommended by65%of homeowners
Carter Creations of Columbia
5.0(
2
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool Heaters - Install or ReplaceSwimming Pool Heaters - Repair or Service

Serving Johnston, SC and surrounding areas

In business since 2020

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. \n

Recommended by100%of homeowners
Action Hot Tub Repair
New to Angi
Hot Tub or Spa - Repair or ServiceSwimming Pool or Accessories - Repair or Service

Serving Johnston, SC and surrounding areas

In business since 2007

Credit card accepted

Action Hot Tub Repair has excellent experience with hot tub and spa repair service. Welcome to Action Hot Tub Repair, where our purpose is hot tub repair service, but we also service Jacuzzis, pool pumps. We proudly serve Lexington and surrounding counties, commercial and residential. At Action Hot Tub Repair we strive for unparalleled customer service. Whether you have been reveling in luxury for years or are just beginning to research the many benefits of a spa. Your hot tub is an investment and we want your experience to be hassle free and cost effective. Action Hot Tub Repair is here for you. We also offer hot tub leak repair, hot tub installation, hot tub removal, maintenance and restoration. If it has a pump and jets, we can fix it! \n \n

Augusta Pools
New to Angi
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service+2 more

Serving Johnston, SC and surrounding areas

In business since 2018

Free estimates

Credit card accepted

Augusta Pools is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 40 years of experience serving Augusta, SC and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

SAW
4.7(
3
)
Swimming Pool - Clean and Maintain

Serving Johnston, SC and surrounding areas

In business since 2021

Free estimates

Emergency services offered

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 customization 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 by100%of homeowners
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Pool and Spa Servicing FAQs, answered by experts

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.

Hot tub repairs cost between $200 and $500 on average. You can minimize those costs by maintaining your hot tub and keeping necessary supplies on hand. An elevated shelf in the garage is a great place to store your water care chemicals so that kids and pets will stay safe and you’ll always have them around. 

Your hot tub should be drained of existing water, cleaned, and refilled every three to four months at a minimum. Follow your tub manufacturer’s recommendations for cleaning, and rinse thoroughly when finished to eliminate any residue from the cleaning products. This is also a good time to inspect your tub’s cover in good lighting for any leaks, tears, or other damage that might cause problems. 

Using your hot tub manufacturer’s suggested cleaners and methods, keep your hot tub filters clean to avoid a loss of water heat. This will help extend the filter’s useful life and efficiency. If the filter is more than two to three years old, replace it with a new one and buy a second filter to keep around as a spare.

You can and should use a hose to fill a hot tub. There shouldn’t be anything special about the hose other than it shouldn’t be damaged. Kinks or leaks could slow down the filling process. Attach the hose to the nearest spigot and get the water flowing.

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.

You can drain a hot tub very quickly by using a submersible pump rather than the hose-sized drain at the bottom exterior of the tub. A pump can move up to 30 gallons per minute, draining your hot tub in no time. Using the regular drain can take up to two hours.

The Johnston, SC homeowners’ guide to pool and spa services

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