Top-rated pool and spa technicians.

Get matched with top pool and spa technicians in Cotati, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your pool and spa servicing project in Cotati, CA?

Select your specific project to find the pro for you.

TRUSTED BY COTATI, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon20
    Verified pool and spa services reviews

Find Pool and spa technicians in Cotati

Avatar for NORTHERN OASIS POOL SERVICES
NORTHERN OASIS POOL SERVICES
4.6(
33
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Excellent customer service . Came in the same week that I asked for assistance with a problem. The weekly maintenance is followed up with a report of what was done what was added chemical wise and picture of the pool."
Marin County
Marin County
Filter Cleaing
Marin County
Marin County

+15

Response time5 hrs
25 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for D Service, LLC
D Service, LLC
4.5(
10
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"This company understands the true meaning of customer service!! This is so rare these days! They are responsive, provide quality service for a good price, and know their business. It's a pleasure to have them provide my pool care. Highly recommend them for your pool care needs."
3rd step
After first step 3
End of treatment
After first step 2
Last step

+5

Response time1 day
17 neighbors recently requested a quote
Recommended by88%of homeowners
DM North Bay Pool Services
4.5(
163
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2007

Free estimates

Customers say: Quality work

"????? Reliable, hardworking, and goes the extra mile Domingo with DM North Bay Pool Service has taken care of our pool in Kentfield for over a year and a half, and I can say without hesitation that he is one of the most patient, loyal, and motivated service providers I have worked with. He took on our pool when it needed a full startup ? initial deep cleaning, filter work, booster pump installation, and chemistry rebuild ? and got it dialed in quickly. From there, he handled monthly service consistently, communicated well via text, and always made time to talk through what the pool needed. When we had to pause service for several months while the property sat empty, the pool fell into rough shape ? algae bloom, heavy debris, neglected hot tub. Domingo came back without complaint, brought the right equipment, and restored the pool to swim-ready condition. He treated it like his own. That?s the kind of work ethic you don?t find easily. A few things that stand out about"
Response time6 hrs
Response rate95%
9 neighbors recently requested a quote
Aqua Clear/Petaluma Pool Service
4.5(
3
)

Serving Cotati, CA and surrounding areas

Approved

In business since 1973

Offers commercial services

Customers say: Terrific value

"Rich responded very quickly and came within 24 hours to evaluate our pool. He spent all the time we needed to answer questions and treat the pool on his first visit. Very knowledgeable and easy to communicate with. He will be back to check on things and work on another problem. We are very happy with Aqua Clear and recommend Richard."
Response time20 mins
Response rate95%
Recommended by100%of homeowners
Balistreri Commercial Pool Service and Repair
New to Angi

Serving Cotati, CA and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

RSF Construction Inc.
1.0(
1
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Showing 1-10 of 43
Pool and Spa Servicing questions, answered by experts

If water is left inside the hot tub pump over a cold winter, it could freeze and severely damage the pump, water lines, and jets. That can cause leaks, which require very expensive repairs. Freezing or leftover water can stain and damage the hot tub shell, which leads to replacement. Even in mild climates, leaving sitting water in the tub or pipes for a long period of unuse is a bad idea, since disinfecting chemicals fade and the water can develop bacteria, algae, and other big headaches when it’s time to use the tub again.

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.

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.

If your hot tub is well-maintained, covered tightly, and the water is balanced and sanitized correctly, it can remain unused for up to two weeks without significant issues. Beyond this period, the water quality may start to deteriorate, potentially leading to the growth of algae and bacteria. However, it's crucial to note that this timeline can change due to factors like water temperature, sanitation levels, and the quality of your hot tub cover. Regular maintenance and water testing are essential to ensure the water remains safe and clean during periods of inactivity.

You can drain a hot tub very quickly by using a submersible pump rather than the hose-sized drain at the bottom exterior of the tub. A pump can move up to 30 gallons per minute, draining your hot tub in no time. Using the regular drain can take up to two hours.

The Cotati, 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.