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Verified Reviews for Pool And Spa Servicing pros in Williams, CA

*The Angi rating for Pool And Spa Servicing companies in Williams, CA 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 Williams, CA 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 June 23, 2026

Find Pool and spa technicians in Williams

Avatar for Green NRG Inc.
Green NRG Inc.
4.1(
62
)
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 Williams, CA and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

"Excellent service.  I don't utilize much electricity to begin with, yet I do save at least $20 a month!!  Very efficient and the best solar panels by far.
"
Additional Photos
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+12

Recommended by90%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
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 Williams, CA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"It was great, the pool technician was very helpful and kept us updated on what repairs were needed. He followed up after his visit to ensure we knew the next steps. 10/10 would have this technician again."
Recommended by81%of homeowners
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Avatar for Clear Horizon Home Solutions, Inc.
Clear Horizon Home Solutions, Inc.
4.3(
214
)
Swimming Pool - Clean and Maintain

Serving Williams, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"These guys deserve all the 5 star ratings. The manager quoted a very competitive price, his team showed up right on time and went right to work. They worked nonstop for a few weeks and finished the kitchen on time as promised.. The crew was very well trained and experienced and worked as a well tuned team. Afterward they cleaned up and when they left you would never know they were here, except that I had a fantastic looking kitchen . Thanks again to them and you canâ t go wrong using them!"
1
2
3
Kitchen Remodels
2

+2

Recommended by82%of homeowners
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Avatar for Redwood Property Services, LLC License Not Yet Provided
Redwood Property Services, LLC License Not Yet Provided
5.0(
6
)
Swimming Pool - Clean and Maintain

Serving Williams, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

Redwood Property Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

Gutter Cleaning
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning

+7

Response time30 mins
Response rate100%
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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 Williams, CA and surrounding areas

In business since 1971

Credit card accepted

"They take money on muy account for my home warranty service, and they are very responsive, and very reliable. They send Repair companies to my house for repairs and services."
Additional Photos
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+2

Recommended by65%of homeowners
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Concrete & Epoxy Concepts - Unlicensed Contractor
5.0(
1
)
Swimming Pool - Clean and Maintain

Serving Williams, CA and surrounding areas

In business since 2001

Free estimates

Credit card accepted

Welcome to Concrete & Epoxy Concepts, we are excited to exceed your expectations! As experts, we will handle your needs with the high quality expertise that your home deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us now!

Response time8 hrs
Recommended by100%of homeowners
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Da H33L Company
New to Angi
Swimming Pool - Clean and Maintain

Serving Williams, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

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Pool and Spa Servicing questions, answered by experts

For a fully-foamed hot tub, freezing typically occurs when the temperature drops below 28 degrees Fahrenheit and remains at or below this level continuously for a minimum of 36 hours. If your hot tub and pumps are still operational, however, the water circulates, and this continuous movement helps prevent freezing, even in very cold conditions. This circulation, along with the insulation provided by the foam, helps maintain the water temperature and prevent it from freezing during extended cold periods. Still, if you’re not planning to run it regularly, be sure to winterize the hot tub properly to prevent damage from freezing.

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.

A hot tub cover's lifespan is typically between three and seven years, with an average of five to seven years for a well-maintained one. The quality of the cover is a major factor; lower-quality polyester or vinyl soft covers can tear easily with regular use.

To extend the life of your cover, proper maintenance is key. This includes:

  • Keeping the cover clean, dry, and out of the sun. Use a soft cloth and mild dish soap for cleaning.

  • Applying a vinyl protectant spray.

  • Cleaning the underside with a chlorine spray.

  • Using a cover lift to prevent damage from rough handling.

  • Protecting it from harsh weather.

  • Keeping children and pets off the cover.

Investing in a high-quality cover and checking for a warranty at the time of purchase can also contribute to its longevity.

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.

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.

The Williams, CA homeowners’ guide to pool and spa services

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

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