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Best pool and spa technicians near Castaic, CA

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TRUSTED BY CASTAIC, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon217
    Verified pool and spa services reviews

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

Travis Junge Pool Service & Repair, Inc.
5.0(
20
)
Swimming Pool - Clean and MaintainAbove Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or Service+3 more

Serving Castaic, CA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Wish I could receive this kind of customer service from all companies!! Professional, courteous, dependable, easy to work with. He replied to my repair request in a very timely manner. His prices were very reasonable. After the diagnostic, he ordered the needed parts and had my spa repaired within just a few days. So pleased I am now having his business maintain the chemicals in our spa. Very down to earth and easy to work with. Highly recommend him!!"
 My Work
 My Work
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BETTER BUY POOL SUPPLY INC.
BETTER BUY POOL SUPPLY INC.
4.2(
139
)
Swimming Pool - Clean and Maintain

Serving Castaic, CA and surrounding areas

Approved

In business since 1991

Free estimates

Credit card accepted

"Scott just came out to service my pool heater, which wasn't working. My pool man said he didn't know why the heater wasn't working and to call a professional. I have been paying my poolman to clean my pool filter every other month. Scott came out and in seconds diagnosed that the pool filter was very dirty, needed cleaning and that's why the pool heater wasn't working. In less than 1/2 an hour he cleaned the filter and had the heater up and running! Obviously, I need a new poolman! Another plus: Scott came out and then gave me the estimate, vs. 2 other firms, which both mentioned $$ up front before coming out and assessing the situation. One of these companies quoted $430 to come out and repair the heater, sight unseen - unbelievable! Scott is professional, reliable and extremely honest. When I need pool work, he's the one I am turning to, without a doubt. Thanks so much, Scott!"
Gallery
20 neighbors recently requested a quote
Recommended by92%of homeowners
Vic Pool Service
4.4(
7
)
Swimming Pool - Clean and Maintain

Serving Castaic, CA and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"I know this vendor around 3 years as one of my friend give a recommendation before. The vendor always timely on doing my pool maintenance. In such curcumstance, if there is any additional services cost, Victor always give information beforehand. So far using their services, I dont have complaint. I definately recommend for you all to use their services. You will instantly loves their job."
Response time5 hrs
1 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Swimming Pool - Clean and Maintain

Serving Castaic, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Pro Pools & Spa Inc.
Pro Pools & Spa Inc.
New to Angi
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool Heaters - Install or ReplaceSwimming Pool Heaters - Repair or Service

Serving Castaic, CA and surrounding areas

Approved

In business since 2009

Free estimates

Offers commercial services

Have you been avoiding getting the pool and spa services that you need because you fear the cost? You don’t have to put it off any longer, because locally owned Pro-Pools & Spa, Inc. offers estimates for all of our services. From comprehensive commercial to residential pool services, we have you covered. You’ll get the highest quality services from our expert staff because we’re a warranty station for the industry’s leading pool products manufacturers. We’re not satisfied until you’re satisfied.

Pool Cleaning
Pool Cleaning
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Swimming Pool - Clean and Maintain

Serving Castaic, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I hired home pro remodeling to put pavers on my back yard and to install flloring thorough out the whole house I'm super setasfied with the work and the service . The company also provided me great financial options which I used thank you kobi Leo and Lucas for your great service . Highly recommend them for everyone"
Response time5 days
Recommended by77%of homeowners
RSF Construction Inc.
1.0(
1
)
Replace Vinyl Liner for Swimming PoolSwimming Pool - Clean and Maintain

Serving Castaic, 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!

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Pool and Spa Servicing FAQs, answered by experts

Shocking your hot tub means adding extra chemicals to the water. Most spa experts recommend doing this once a week for proper hot tub maintenance, but you can do it more if needed. Shocking has multiple benefits, including preventing the water from becoming murky and it’s essential in removing harmful bacteria from the water.

Yes. If you test the water and the alkalinity is too low, you can raise it by adding an alkalinity increaser, which likely came with your hot tub’s chemical kit. In a pinch, you can use baking soda to raise the hot tub’s alkalinity. Raising the alkalinity will prevent the hot tub water from becoming too acidic.

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. 

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.

The Castaic, 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.