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TRUSTED BY ATHERTON, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon53
    Verified pool and spa services reviews

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

Avatar for POOLS ETC
POOLS ETC
5.0(
5
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool Heaters - Install or Replace+1 more

Serving Atherton, CA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

We are 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\nPlease call us at 650 328 8351; or email us at [email protected]

12 neighbors recently requested a quote
Mera Pool Services
5.0(
4
)
Swimming Pool - Clean and Maintain

Serving Atherton, CA and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"When he took out my pool I was not sure that it could be bring it out since it was really messed up. He is discrete, incredible hard worker, reliable, when he tells you that he will be there, he is going to be there. I am extremely happy with the work."
Response time2 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Clear Wave Pool Company, LLC
Clear Wave Pool Company, LLC
4.8(
5
)
Swimming Pool - Clean and Maintain

Serving Atherton, CA and surrounding areas

Approved

In business since 2025

Free estimates

"Luis Ramirez is the BEST. He's very reliable and trustworthy. I called him few times off hours and holiday one time, and he always responds. He really do an amazing job taking care of the pool. He never missed or change his schedule time. i highly recommend Clear Wave Pool Company."
Logo
Algae Water Treatment
Algae Water Treatment
Pool Maintenance
Pool Maintenance

+4

1 neighbors recently requested a quote
Avatar for Advantage Vinyl Pools
Advantage Vinyl Pools
4.0(
22
)
Replace Vinyl Liner for Swimming Pool

Serving Atherton, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Ron (The Owner) Is a quality guy. Did most of the work himself! We added a couple steps, our vinyl pool looks as good as concrete pool! The price was fair. The quality is excellent and it was finished on schedule. I definitely recommend Advantage Vinyl Pools to anyone considering a new liner or a new pool!"
16 x 32      3'-8'
Excersize Pool
D Grey concrete
FiberglasStructure
Fglass structure

+9

5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Baikos Pool Service
Baikos Pool Service
5.0(
2
)
Swimming Pool - Clean and Maintain

Serving Atherton, CA and surrounding areas

Approved

In business since 2025

Free estimates

Here at Baikos we do everything we can to make pool cleanups less of a hassle. We do reliable weekly pool service, chemical balance, brushing, skimming, vacuuming as needed and startup cleanups are available.

1 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Swimming Pool - Clean and Maintain

Serving Atherton, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for MWB Pools & Spas
MWB Pools & Spas
New to Angi
Swimming Pool Heaters - Install or Replace

Serving Atherton, CA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

MWB Pools and Spas is a full service swimming pool builder. We specialize in Design/Engineering/Construction of custom swimming pools. Please visit mwbpooldesign.com and call us today to get started with your project. \n \nThank you, \nMichael William Benison

Custom spa - pool remodel
Los Altos Hills pool and spa autocover
Los Gatos negative edge pool and spa
Pebble Beach custom auto cover spa
Los Gatos custom pool and spa

+8

Response time3 days
Response rate100%
10 neighbors recently requested a quote
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Pool and Spa Servicing FAQs, answered by experts

To refill a hot tub after winter, start by opening up the tub and giving it a quick cleaning. If you use antifreeze, drain out the water then grab a hose and thoroughly clean the tub shell out, spraying water into each jet of the tub. 

Reconnect the hot tub and turn the power back on. When it’s time to fill the tub again, insert the hose into the filter well (if available). Avoid trapping too much air in the water lines, which can cause the pump to lock up when it starts again. Add the necessary chemicals and start the heating process. It will take some time—most of a full day—for the water to heat up again.

How often you change the water in your swim spa depends on how often you use it. Most manufacturers recommend changing the water every three to six months. If you use your swim spa throughout the seasons, it’s a good idea to set up a quarterly deep cleaning schedule. The ideal instructions should be in the owner’s manual.

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.

Yes, but only if it is a freshwater tub (not saltwater) and if you make sure the chlorine and bromine levels are below 1 ppm.

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 Atherton, 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.