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Best pool and spa technicians near Tustin, CA

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TRUSTED BY TUSTIN, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon168
    Verified pool and spa services reviews

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

Avatar for Poolfessionals Maintenance and Repair
Poolfessionals Maintenance and Repair
4.8(
77
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool Heaters - Repair or Service+1 more

Serving Tustin, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"These guys are the best! Michael did a beautiful installation of our new pool equipment. He is honest, and very knowledgeable in his profession. I knew I had made the right choice after meeting him and seeing his work. Trevor who has serviced our pool since then is also top notch! They genuinely take pride in providing the best service. I am so pleased with Poolfessionals and I highly recommend them!!"
Neglected Pool
Re-grout
Acid and Chlorine Wash
Filter Clean
Tile Repair

+9

Response time1 day
8 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Peace of Mind Pools
Peace of Mind Pools
5.0(
13
)
Swimming Pool - Clean and Maintain

Serving Tustin, 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 Trusted Waters LLC
Trusted Waters LLC
5.0(
5
)
Swimming Pool - Clean and Maintain

Serving Tustin, CA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

With 10 years in the pool industry, I’m proud to serve the local community with reliable, detail-focused care. As a family owned business, you’ll always know who’s working on your pool and that the job is done right the first time.\n\nWe specialize in swimming pool cleaning, maintenance, inspection, and repair, taking the time to understand your system and keep it running smoothly. Our priority is clear communication, dependable service, and pride in our work with results you can see.\n\nQuality speaks volumes—reach out today to schedule your pool service, repair, or upgrade.

Current Pools
Current Pools
Current Pools
Current Pools
Current Pools

+30

16 neighbors recently requested a quote
Avatar for Machado Pool Care
Machado Pool Care
5.0(
4
)
Swimming Pool - Clean and Maintain

Serving Tustin, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I highly recommend Machado’s pool cleaning service! They are reliable, professional, and always leave the pool looking crystal clear. Communication is great, and they consistently show up on time and take care of everything with attention to detail. If you’re looking for someone you can trust to keep your pool in perfect condition, this is the team to call!"
Machado Pool Care
Machado Pool Care
Machado Pool Care
Machado Pool Care
Machado Pool Care

+9

...
Showing 1-10 of 170
Pool and Spa Servicing FAQs, answered by experts

Vinegar can be used as an all-purpose cleaner for many things, including hot tub filters. Soaking hot tub filters in vinegar and water for up to 24 hours can remove dirt and oil, and as a bonus, it won’t cause the water to foam after you reinstall it if there’s vinegar left on it. But make sure you still rinse it to remove any debris, dirt, or grime stuck on it.

When your hot tub is not in use, you can keep it at a constant soaking temperature of around 100 degrees Fahrenheit. For extended periods of non-use, you can lower the temperature by about five degrees. This slight decrease makes it easier and quicker to heat back up to a desirable level when you're ready to use it again. Additionally, you might consider lowering the temperature by a couple of degrees during the summer to avoid feeling overheated.

When your hot tub is completely dry, there is typically no need to introduce antifreeze into the plumbing. However, if you desire an extra layer of protection against potential freeze damage, you can consider adding some RV antifreeze to your hot tub lines. Just ensure that you use RV antifreeze specifically, as automotive antifreeze is highly toxic and should be avoided.

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.

Yes, but only if it is a freshwater tub (not saltwater) and if you make sure the chlorine and bromine levels are below 1 ppm.

The Tustin, 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.