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TRUSTED BY HILMAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon53
    Verified pool and spa services reviews

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

Avatar for Eric John Walters Contracting
Eric John Walters Contracting
4.6(
45
)
In Ground Swimming Pool or Accessories - Repair or Service

Serving Hilmar, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Great guy! Very professional! We’ve used him twice and he will be our “go to” person the next time we have a pool problem. He is very knowledgeable in more areas than just pools as well. It turned out this time, that it wasn’t a problem with our pool, but our water well. He came to our house, and figured it our problem within 5 minutes. I definitely recommend Eric."
fully insulated aboveground spa
Pool and spa pre-deck
Super-efficient pool and spa equipment
Mid-pour
Stamping the spa deck

+11

Response time6 hrs
Recommended by92%of homeowners
Avatar for Costa's Pool Service
Costa's Pool Service
3.7(
14
)
Swimming Pool - Clean and Maintain

Serving Hilmar, CA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Robert responded to our request very promptly and arrived to do the job when he said he would. He changed out the sand in our filter and improved the way the plumbing was set up on the filter. He gave us information on how to better use the filter and the best way to get rid of the bad green algae in the pool. He is very informative and we would recommend him to all our friends."
Heater install
Heater install
Old filter
Setup new filter
New filter plumbed

+1

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Custom Pools & Remodeling
Custom Pools & Remodeling
3.7(
38
)
Swimming Pool Heaters - Install or ReplaceSwimming Pool Heaters - Repair or Service

Serving Hilmar, CA and surrounding areas

Approved

In business since 1972

Free estimates

Credit card accepted

Custom Pools & Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!

Photos
4 neighbors recently requested a quote
Recommended by86%of homeowners
A Better Pool Service - Unlicensed Contractor
4.5(
16
)
Swimming Pool - Clean and Maintain

Serving Hilmar, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Pam does an excellent work. We hired her for monthly pool service after having bad experiences with really poor pool service companies here in the central valley -- Pam came out immediately and the pool never looked so clean right after her first pool service visit. From there on she's been excellent. I recommend her 100%!!!"
Response time2 days
Recommended by100%of homeowners
Avatar for Clear Horizon Home Solutions, Inc.
Clear Horizon Home Solutions, Inc.
4.3(
214
)
Swimming Pool - Clean and Maintain

Serving Hilmar, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"This company had done My sliding glass doors and a few windows. Great prices and the manager is very nice and understanding . He and his team were always on time, they were fast, and did an awesome job. I would highly recommend this company."
1
2
3
Kitchen Remodels
2

+2

Recommended by82%of homeowners
Avatar for Custom Aquatic Technologies
Custom Aquatic Technologies
5.0(
2
)
Swimming Pool - Clean and Maintain

Serving Hilmar, CA and surrounding areas

In business since 1999

Free estimates

"Aquatic Tech is a really good reliable company. I have just moved to Modesto about 2 years ago. And I am buying a home, and I needed a lot of little projects to get fixed. well the last year & half I have made appointments with 5 different company`s through home advisor, but none of them ever showed up . Man, I feel good that Aquatic showed up and fixed some of my house issues at very reasonable prices . They do good work and I highly recommend."
Hand built
The workings of water hydraulics
First work after dig
In the process of bathroom remodel
Travertine patio

+15

Response time2 days
Recommended by100%of homeowners
Showing 1-10 of 20
Pool and Spa Servicing FAQs, answered by experts

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.

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.

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. 

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.

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.

The Hilmar, 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.