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TRUSTED BY CUPERTINO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon309
    Verified pool and spa services reviews

Find Pool and spa technicians in Cupertino

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 Cupertino, 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
Avatar for Tsunami Pool & Spa
Tsunami Pool & Spa
5.0(
4
)
Swimming Pool Heaters - Install or Replace

Serving Cupertino, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I hired Tsunmai pool and spa to repair my pump. Ronnie is knowledgeable and recommend a new quieter pump to replace my outdated one. His prices are fair and work is done in a timely manner."
Pool Maintenance
Pool Maintenance
Pool Maintenance
Pool Maintenance
Pool Maintenance

+6

Response time8 hrs
Response rate96%
6 neighbors recently requested a quote
Avatar for 5 Star Pool Service
5 Star Pool Service
4.0(
9
)
Swimming Pool - Clean and Maintain

Serving Cupertino, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Michael was very proactive in responding to all our questions. We didnot go with the service right now as our requirements changed for the moment and the next time i need pool service i am definitely calling Michael. I can tell he cares a lot about the work he does and the pools and can educate us on a lot of details."
Response time1 day
7 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for Swimply Clean Pool Services
Swimply Clean Pool Services
5.0(
3
)
Swimming Pool - Clean and Maintain

Serving Cupertino, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Danny is an expert on how pools work and very nice and patient. He was very generous with his time to explain everything to me, since I was a first time pool owner. He goes out of his way for his customers needs."
Filter Cleaning
Filter Cleaning
Response time3 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Clear Wave Pool Company, LLC
Clear Wave Pool Company, LLC
4.8(
5
)
Swimming Pool - Clean and Maintain

Serving Cupertino, 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

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

Serving Cupertino, 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 Cupertino, 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.

3 neighbors recently requested a quote
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Pool and Spa Servicing questions, answered by experts

If you want to have a chemical-free spa, or if you are wondering how to keep your hot tub clean naturally, there are several options. Some individuals choose to run their hot tub without treatment at all and simply clean it more often (although you risk bacteria, fungi, and algae growth if you take this route); others use natural products like vinegar or Borax. Ozone, ultraviolet light, and electrolysis systems are also eco-friendly ways to have a clean hot tub without chemicals. Saltwater hot tubs are popular with people who are sensitive to chlorine, bromine, and other traditional hot tub chemicals.

You should put chlorine in your hot tub on a regular basis. To keep bacteria away, keep the chlorine level in your hot tub at between 3-5 mg/l, which may mean you need to add chlorine daily or at least every two to three days. Don’t add chlorine to your hot tub water more than once per day.

Hot tub maintenance can cost between $500 and $1,000 annually. These costs typically cover deep cleaning the tub, refilling it several times a year, and maintaining the water's chemical balance. While you can perform maintenance yourself, a professional can clean and treat your hot tub with chemicals to save you time. The biggest expenses are often heating and repairs, but regular maintenance can help you avoid more complicated and costly repairs and preserve your investment.

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.

Hot tub repair costs are less expensive than purchasing a new one, especially if your warranty is still intact. You can shop for a secondhand unit or find a deal for a trade-in. If the price to repair your hot tub is higher than the cost of a new one, consider replacing your unit.

The Cupertino, 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.