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TRUSTED BY FULLERTON, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon182
    Verified pool and spa services reviews

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

Avatar for Joy Pool Service
Joy Pool Service
4.8(
42
)
Swimming Pool - Clean and Maintain

Serving Fullerton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Joy Pool Service has been providing excellent pool maintenance services to our location for the past three years. The service includes identifying and performing any needed equipment repair work at a reasonable price. I would recommend Joy Pool Service to any pool owner."
Response time6 hrs
Response rate92%
Recommended by86%of homeowners
Spa Care Repair Specialist
4.8(
97
)
Hot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool Heaters - Install or Replace+1 more

Serving Fullerton, CA and surrounding areas

Approved

In business since 1979

Emergency services offered

Warranties offered

"Larry was very professional and knowledgeable, he quickly found the cause and made the repairs. He also took the time to answer some questions I had about our pool. I would definitely call him back for future repairs."
Response time9 hrs
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Peace of Mind Pools
Peace of Mind Pools
5.0(
13
)
Swimming Pool - Clean and Maintain

Serving Fullerton, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"He was way above 5 Stars in the pool industry. He was clean efficient and knowledgeable. My pool was literally black for Weeks and my regular pool man told me he wasn’t understanding why it was. Problem solved with Peace of mind pools. 👍"
Project Photos
1 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for Pool It Together
Pool It Together
5.0(
6
)
Swimming Pool - Clean and Maintain

Serving Fullerton, CA and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

"Owner operator Mathew has not only done a great job he has went of and beyond with his service and professionalism. When looking for a great pool service please donâ t hesitate to call Mathew. Iâ m extremely happy with my service. Thank you!!"
Infinity Pool
Serviced Pool
Acid Washed Pool (Whittier Pool)
Before and After of Whittier pool
Acid Washed Pool

+10

Response time8 hrs
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Swimming Pool - Clean and Maintain

Serving Fullerton, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
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+1

Response time6 hrs
Recommended by17%of homeowners
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Pool and Spa Servicing FAQs, answered by experts

To refill a hot tub after winter, start by opening up the tub and giving it a quick cleaning. If you use antifreeze, drain out the water then grab a hose and thoroughly clean the tub shell out, spraying water into each jet of the tub. 

Reconnect the hot tub and turn the power back on. When it’s time to fill the tub again, insert the hose into the filter well (if available). Avoid trapping too much air in the water lines, which can cause the pump to lock up when it starts again. Add the necessary chemicals and start the heating process. It will take some time—most of a full day—for the water to heat up again.

Generally, it is more cost-effective and energy-efficient to leave your hot tub on all the time rather than turning it on and off. Reheating a hot tub from a cold temperature consumes a significant amount of energy, so maintaining a constant temperature is usually more economical, especially with frequent use.

For daily or weekly use, it's recommended to keep the water at a constant, reduced temperature, such as between 80 and 95 degrees Fahrenheit, and then increase it to your desired temperature before getting in. If you know you won't be using the hot tub for an extended period, you can lower the temperature to save on energy costs. However, if you use it very infrequently, you can turn it off completely, as long as there is no risk of the water freezing.

Hot tub heaters typically last seven to 10 years, though some might only last five years if not properly maintained. You can maximize your hot tub heater’s lifespan by ensuring the water’s pH level is properly balanced.

A compact unit designed for two to three people typically weighs approximately 500 pounds in its empty state. On the other hand, a larger hot tub meant for up to six people can weigh around 1,000 pounds when empty. Materials used also impact weight. Less expensive hot tubs are typically lighter because they are made of molded plastic or fiberglass.

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.

The Fullerton, 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.