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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

"We're so happy we have Luis and Clear Wave as our regular pool service company. He's wonderful and easy to work with. Very reliable and shows up on time every week with a very pleasant attitude and does a great job maintaining our pool. Can't ask for a better company to service our pool."
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%
11 neighbors recently requested a quote
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Pool and Spa Servicing FAQs, answered by experts

Where you drain a hot tub largely depends on local regulations, but you must not drain chemically treated water where it can damage the environment. Direct the water toward a sanitary sewer drain that will take it to a treatment facility. If your lawn has a dedicated drainage area that’s free from plants and foundations, you can likely drain it there. Avoid storm drains, as the hot tub water will enter waterways and could hurt aquatic life. Likewise, do not pour it out directly on any public land or where it can get into your neighbors’ property. 

No. In fact, some owners prefer to “summerize” their hot tubs and use them primarily over winter to enjoy the contrast of cold and hot water. It’s possible to keep the tub filled and running year-round, and some pros may even recommend this method compared to the work and risks of a full winterization every year.

However, keeping the hot tub running will require additional resources. You’ll use more power and more chemicals to keep it in good shape. Weigh the pros and cons of your situation before making a decision.

In most cases, it is safe to clean a hot tub with vinegar. You will want to verify that your hot tub manufacturer lists vinegar as a safe cleaning product; however, given that vinegar is chemical-free, cleans, deodorizes, and is safe for people and pets, it is usually a good option. You can use vinegar to clean the hot tub shell, interior and exterior spa surfaces, hot tub jets, hot tub filter, and other parts. It is considered a strong, safe, and natural cleanser that can kill bacteria, remove mold and mildew spores, erase water spots, and remove hard water stains.

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.

When your hot tub is completely dry, there is typically no need to introduce antifreeze into the plumbing. However, if you desire an extra layer of protection against potential freeze damage, you can consider adding some RV antifreeze to your hot tub lines. Just ensure that you use RV antifreeze specifically, as automotive antifreeze is highly toxic and should be avoided.

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.