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TRUSTED BY NORCO, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon364
    Verified pool and spa services reviews

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

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 Norco, 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 Pool Masters-Unlicensed Contractor
Pool Masters-Unlicensed Contractor
4.7(
61
)
Swimming Pool - Clean and Maintain

Serving Norco, CA and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: Quality work

"Very professional and great service. Mike was quick to call back and show up on short notice and he even helped with repairs. Keeps our pool looking crystal blue!"
Response time8 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for All Brands Spa Repair
All Brands Spa Repair
4.5(
154
)
Hot Tub or Spa - Repair or Service

Serving Norco, CA and surrounding areas

Approved

In business since 1989

Warranties offered

Customers say: True professional

"Mike came out and checked my leaky swimspa on Monday. He returned the next day and replaced the leaking section in less than 15 minutes. Spa works great again. Just be prepared to drain most of the spa, if you're dealing with a leak."
Response time6 days
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Pool Service and Repair Orange County
Pool Service and Repair Orange County
5.0(
7
)
Swimming Pool - Clean and Maintain

Serving Norco, CA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

Tired of unprofessional Pool Service? Pool guy impossible to get ahold of and turning your pool green? Come work with the pros!\n\nWith 30+ years of experience, we focus on quality, consistency and communication.\n\nWe guarantee you'll be the best company you have worked with.

Pool Service
Pool Service
Pool Service
Pool Service
Pool Service

+6

Recommended by28%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Swimming Pool - Clean and Maintain

Serving Norco, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick to remodel our master bathroom, and the process couldn’t have been smoother. Khaled guided us through everything, and his team was skilled and respectful. They handled the job efficiently, stayed within budget, and kept our home tidy. Now, our bathroom feels like a relaxing oasis, with high-quality finishes and a modern touch we love. McCormick’s attention to detail really made the difference, and I’d gladly hire them for future remodels. This experience was everything we hoped for."
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+1

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

You should put chlorine in your hot tub on a regular basis. To keep bacteria away, keep the chlorine level in your hot tub at between 3-5 mg/l, which may mean you need to add chlorine daily or at least every two to three days. Don’t add chlorine to your hot tub water more than once per day.

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.

It’s easy to keep your hot tub clean and safe for all to enjoy by following a few simple tips:

  • Make sure anyone who uses the hot tub rinses themselves and their swimsuits off, perhaps in an outdoor shower near the hot tub. 

  • Don’t add anything to your hot tub’s water. Bath oils and bubble bath liquids might seem like a fun addition to your hot tub experience, but these substances will turn the water in your tub foamy and its surfaces hard to clean. 

  • Restrict eating in the tub to light snacks that you can easily clean out if there’s any spillage. Crumbs from crackers and chips can be difficult to pick up. 

  • Make it a no-pet zone. Pet fur and dander can pose a cleaning issue, but it’s also not a great idea for your pet’s health and safety. 

Biofilm growth can cause a hot tub to feel slimy. Hot tub biofilm is a slimy substance that’s typically due to natural contaminants like makeup, soaps, skin oils, deodorants, or lotions. A hot tub can also have a slimy interior or slimy water if the tub’s filters are old or damaged, or if the hot tub isn’t properly cleaned. You should drain your hot tub, wipe away any slimy residue, then refill the water and use a spa purge product that prevents the buildup of biofilm.

If your hot tub is well-maintained, covered tightly, and the water is balanced and sanitized correctly, it can remain unused for up to two weeks without significant issues. Beyond this period, the water quality may start to deteriorate, potentially leading to the growth of algae and bacteria. However, it's crucial to note that this timeline can change due to factors like water temperature, sanitation levels, and the quality of your hot tub cover. Regular maintenance and water testing are essential to ensure the water remains safe and clean during periods of inactivity.

The Norco, 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.