Why does my hot tub feel slimy?

• <div><p>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. </p></div>

Get matched with top pool and spa technicians in Appleton City, MO

Q: Is it more cost-effective to leave a hot tub running all the time?

• <div><p>Generally, it is more cost-effective and energy-efficient to leave your hot tub on all the time rather than turning it on and off. Reheating a hot tub from a cold temperature consumes a significant amount of energy, so maintaining a constant temperature is usually more economical, especially with frequent use.</p><p>For daily or weekly use, it's recommended to keep the water at a constant, reduced temperature, such as between 80 and 95 degrees Fahrenheit, and then increase it to your desired temperature before getting in. If you know you won't be using the hot tub for an extended period, you can lower the temperature to save on energy costs. However, if you use it very infrequently, you can turn it off completely, as long as there is no risk of the water freezing.</p></div>

Q: Can you use silicone to repair a hot tub?

• <div><p>Yes, you can use silicone or epoxy hot tub repair kits to repair cracks in a hot tub. Always read the manual to see what the manufacturer recommends before attempting to repair a hot tub.</p></div>

Q: Should I shock my hot tub every day?

• <div><p>Shocking your hot tub means adding extra chemicals to the water. Most spa experts recommend doing this once a week for proper hot tub maintenance, but you can do it more if needed. Shocking has multiple benefits, including preventing the water from becoming murky and it&rsquo;s essential in removing harmful bacteria from the water.</p></div>

Q: What happens if I don’t clean my hot tub filters?

• <div><p>If you don&rsquo;t clean your hot tub filters, they&rsquo;ll build up dirt and grime, preventing them from filtering out contaminants like dirt and bacteria. The dirty water will then circulate through the filter and back into the hot tub, leading to dirty water, a damaged pump and jets, and low heat. This can lead to higher <a href="https://www.angi.com/articles/how-much-does-hot-tub-cost.htm">hot tub costs</a> because you may have to pay for repairs.</p></div>

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Verified Reviews for Pool And Spa Servicing pros in Appleton City, MO

*The Angi rating for Pool And Spa Servicing companies in Appleton City, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

*The HomeAdvisor rating for Pool And Spa Servicing companies in Appleton City, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

Last update on July 28, 2026

Reviewed in July 2026
Did a great job wiring our shop! Dan & Ben came and did a walkthrough and gave their advice on where to place outlets, etc and then figured out the most efficient way to get it all done. The lighting when finished is very nice and bright, and job was completed on schedule and came under...
Coal Creek Electric
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Reviewed in May 2023
Great communication and timely response and updates from Marko. As an engineer and former contractor, I believe Marko did everything correctly, the first time. Thanks Marko!
At Home Electric, LLC
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Reviewed in July 2022
They were on time for the job. They did a great job power washing, caulking and painting the eves and porch on my house. They also painted the interior living room and kitchen They finished the job very quickly. They did a thorough job including set up, painting and clean up. I will hire them...
USA Home Improvement
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Reviewed in May 2022
They were wonderful. They were prompt and on time. They were very kind and courteous. They always answered our calls and they had a reasonable price. The owner was one of the straightforward, honest and hardworking person I've ever known.
Greer Landscaping/Fencing
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Reviewed in April 2021
Great company to work with. Very professional and true to the estimate provided. The clean up was so complete that after they left the only sign that they had been there was the manicured look of the trees. I’ve used other tree service companies and been satisfied with their work and costs but...
Barker's All Star Tree Care, LLC
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Reviewed in March 2021
Great honest work and customer service!! Looks and smells better after a good cleaning, weâ ll be using them in the future! Thanks!!
Duct Depot - Orlando
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Reviewed in May 2018
Marvin Linares did multiple work on my home such as repairing weather damaged trim, siding, windows and garage doors. He painted all outside top to bottom, built a deck extension with stairs and replaced an electric and other fixtures inside. As an Engineer with construction experience myself,...
AMG Renovations
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Reviewed in March 2018
Honest company, follow through, their very responsive, adapt to your needs and they are very customer service oriented.
G&G Mowing
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Find Pool and spa technicians in Appleton City

Poolside Pros, LLC

4.8(

)

Swimming Pool - Opening & Closing ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool Heaters - Install or Replace+1 more

Serving Appleton City, MO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"My previous pool company of 4 years did not treat the pool when they took the cover off. They failed to show up to rectify the situation. The pool was green and a frog/toad spa. Poolside Pros treated my pool and pointed out the chlorine hose was broken. They repaired it and changed out the sand in the filter, which was due. They communicate, show up, and do excellent work. They are a family run business and friendly. They know pools! My pool went from green to cloudy to clear. I’m a happy customer. They are also available to help if I need something. 100% recommend."

12 neighbors recently requested a quote

In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Opening & Closing ServiceSwimming Pool Heaters - Install or Replace+1 more

Serving Appleton City, MO and surrounding areas

In business since 2016

Free estimates

Warranties offered

"They were helpful with everything about the pool...not just the closing. I will have them back next year for sure!"

+140

Response time1 day

Recommended by70%of homeowners

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At Your Service Pool and Spa

New to Angi

Above Ground Swimming Pool or Accessories - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and Maintain+1 more

Serving Appleton City, MO and surrounding areas

In business since 2010

Free estimates

Credit card accepted

We're a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool maintenance and weekly, monthy, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction! \n

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 Appleton City, MO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"he identified the problem and fixed it. plus he took the pool sweep out for me so my husband could work on it."

Recommended by81%of homeowners

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AYS pool and Spa

New to Angi

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 Appleton City, MO and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We're a locally owned and family operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool maintenance and weekly, monthly, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

Request Quote

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 Appleton City, MO 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."

Recommended by65%of homeowners

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 Appleton City, MO and surrounding areas

In business since 1984

Free estimates

Credit card accepted

The Pool Guy is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Response time7 hrs

Response rate95%

Recommended by50%of homeowners

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Pool and Spa Servicing questions, answered by experts

Generally, it is more cost-effective and energy-efficient to leave your hot tub on all the time rather than turning it on and off. Reheating a hot tub from a cold temperature consumes a significant amount of energy, so maintaining a constant temperature is usually more economical, especially with frequent use.

For daily or weekly use, it's recommended to keep the water at a constant, reduced temperature, such as between 80 and 95 degrees Fahrenheit, and then increase it to your desired temperature before getting in. If you know you won't be using the hot tub for an extended period, you can lower the temperature to save on energy costs. However, if you use it very infrequently, you can turn it off completely, as long as there is no risk of the water freezing.

Yes, you can use silicone or epoxy hot tub repair kits to repair cracks in a hot tub. Always read the manual to see what the manufacturer recommends before attempting to repair a hot tub.

Shocking your hot tub means adding extra chemicals to the water. Most spa experts recommend doing this once a week for proper hot tub maintenance, but you can do it more if needed. Shocking has multiple benefits, including preventing the water from becoming murky and it’s essential in removing harmful bacteria from the water.

If you don’t clean your hot tub filters, they’ll build up dirt and grime, preventing them from filtering out contaminants like dirt and bacteria. The dirty water will then circulate through the filter and back into the hot tub, leading to dirty water, a damaged pump and jets, and low heat. This can lead to higher hot tub costs because you may have to pay for repairs.

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.

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