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Best pool and spa technicians near Gilroy, CA

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TRUSTED BY GILROY, CA HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon74
    Verified pool and spa services reviews

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

Avatar for Advantage Vinyl Pools
Advantage Vinyl Pools
4.0(
22
)
Replace Vinyl Liner for Swimming Pool

Serving Gilroy, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Excellent company to work with. Ron was so helpful and made great suggestions which made the process of repairing a pool very manageable. I would highly recommend Advantage Pools and am grateful for all their assistance."
16 x 32      3'-8'
Excersize Pool
D Grey concrete
FiberglasStructure
Fglass structure

+9

6 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Blue Splash Pool Service Repair & Leak Detection
Blue Splash Pool Service Repair & Leak Detection
4.7(
50
)
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 Gilroy, CA and surrounding areas

In business since 2001

Free estimates

Warranties offered

"Miguel and his team did an amazing job on our pool! We couldn't be happier! He was very accommodating to everything we wanted for our pool remodel and it came out absolutely beautiful. They also got this done incredibly fast. Nothing but great things to say about the entire experience! This is definitely the company you want to hire to have refinish or remodel your pool!"
BACK YARD REMODEL
BACK YARD REMODEL
BACK YARD REMODEL
BACK YARD REMODEL
BACK YARD REMODEL

+43

Response time7 hrs
Recommended by90%of homeowners
Avatar for POCO Solar Energy, Inc.
POCO Solar Energy, Inc.
4.3(
77
)
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 Gilroy, CA and surrounding areas

In business since 1984

Free estimates

Credit card accepted

"Did an excellent job - on time, professional, quick.  Advised of other repairs we may want to consider in the future but they weren't critical or urgent.  They didn't push anything but were just keeping us informed.
What I really like about Poco is I have called them about many things relating to the pool solar, which they handled, and our electrical solar, which they did not.  Regardless of which one I was asking about their customer service has always been outstanding.  They have given me advice on what to look for and ask other contractors about for services they don't provide.  All of their personnel, whether on the phone or the actual service providers, are unfailingly polite, helpful, and friendly.  I would highly recommend them and will definitely keep them as our service provider.
"
Recommended by87%of homeowners
Avatar for South Bay Pools Inc
South Bay Pools Inc
5.0(
5
)
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 Gilroy, CA and surrounding areas

Free estimates

Credit card accepted

"Pablo and co. are the best! When we moved we inherited a pool + service. However the service person wasn't so forthcoming when we asked questions. Enter Pablo. He came to our place, inspected our pool and told us everything about it. He answered every bit of questions we had and, get this, he wasn't a pushy salesperson! He even told us the prices of the chemicals he used to keep our pool sparking clean! (And that's why he charged what he charged us). Since then Pablo has expanded his business into designing/building pools. In fact we were so comfortable with him that we always thought of him if there's any backyard structure we wanted to add (such as the upcoming poolside shower). Give him a try, you wouldn't find anyone as honest and hardworking as he is. Worth. Every. Penny!"
Pool Renovation
Pool Renovation
Pool renovation
New Spa Build
Pool Renovation

+36

Recommended by100%of homeowners
Paramount Pool Plaster
3.9(
16
)
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 Gilroy, CA and surrounding areas

In business since 1999

Credit card accepted

"I had Paramount come out to give me an estimate on refurbishing my empty swimming pool. It had been leaking water and we emptied it 2 years ago so it was time to either fix it or fill it in.

The estimator/sales guy came exactly on time, discussed the process and the issues he could see and emailed me an estimate later in the day. The only fly in the ointment for this part of the process is that I wrote back and asked him what kind of things typically drove up the price of this type of project (originally slated to be a re-tile and re-plaster job) and he didn't have any. I think he could have but more on that later.

The workers showed up exactly when scheduled and got right to work. They found that much of the plaster had lifted away from the gunnite and they really had to take it all down. They also found about 3 times as many structural cracks as estimated but that had been left open so that was okay. I was disappointed to be hit with the new charge of stripping the pool but Jorge cut me a really generous deal for the cost of the stripping and the extra cracks and I'm pretty sure I got the better end of the bargain. They also found that there were cracks in the corners of the pool and they applied extra rebar and concrete to those areas. They did not charge me more money for those repairs.

The job started on 7/20 and by 7/29 water was flowing into the pool again and it looks great. The crew did a good job of cleaning up and I'm quite pleased with the outcome. I recommend Paramount without hesitation."
Recommended by91%of homeowners
Avatar for About Green Land Care
About Green Land Care
4.6(
320
)
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 Gilroy, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"I have used About Green twice in the past 3 years. Our backyard has a lot of trees and very tall tree-type hedges. Since it was a major part of the reason we bought the home, we want to maintain the health of the landscaping back there. Vince and his team scaled and thinned/trimmed a couple very tall redwood trees, removed an unhealthy leaning tree and trimmed/maintained many other trees on our property. Vince is a pleasure to work with and very friendly. He is extremely knowledgeable in all of the trees that we have and suggests what service to do on each type of tree based on his knowledge of each. He explains it very clearly to us who don't know much about the subject. His work is quality and his goal is 100% customer satisfaction. On this last visit, they spent a few hours trimming a tree-type hedge and when I came home from work, I wanted it around 3 feet lower. Even though it meant repeating the work for a few hours, Vince did it without any argument. To me, that was a true test of customer satisfaction. They complete the work in a timely manner, over a 2 day period. They cleaned up the yard like new and disposed of a ton of trimmings (never seen so much in my life). I never even consider another tree service besides About Green. I plan to have him come out after summer to suggest some landscaping ideas as I haven't used him for that before.."
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Recommended by92%of homeowners
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Pool and Spa Servicing FAQs, answered by experts

Though a hot tub has many benefits, there are a few cons. Mainly, hot tubs require a lot of maintenance. You’ll need to deep clean yours quarterly, test the pH at least once or twice a week, and add sanitizing chemicals once a week. They also have relatively high ongoing costs since you’ll need to pay for electricity and repairs. 

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.

Most hot tubs will experience leaks due to wear and tear in the plumbing or the shell itself. The second most common issue is a heater malfunction due to the ongoing heat stress on moving parts. Finally, clogs happen in hot tub jets, especially when it’s time to change the filter.

No, you cannot clean your hot tub filters in the dishwasher. While it may seem like a good idea, the dishwasher soap isn’t gentle enough for hot tub filters and can damage them. Gentle cleaning is better when cleaning the hot tub filters and keeping them intact.

Properly maintaining your hot tub will prevent serious issues from occurring down the road. You should replace the filter once a year, regularly look for and repair small cracks in the shell, and test the water quality every few months. You can do this yourself for less than $100 per year.

You can also hire a hot tub service to service your hot tub annually to identify problems early, which could save you money in the long run. They cost about $100 to $200 per call.

The Gilroy, 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.