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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon118
    Verified pool and spa services reviews

Verified Reviews for Pool And Spa Servicing pros in Altadena, CA

*The Angi rating for Pool And Spa Servicing companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

*The HomeAdvisor rating for Pool And Spa Servicing companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

Last update on July 23, 2026

Find Pool and spa technicians in Altadena

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

Serving Altadena, 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
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Avatar for Commercial Pool & Spa Services
Commercial Pool & Spa Services
4.7(
34
)
Swimming Pool Heaters - Install or ReplaceIn Ground Swimming Pool or Accessories - Repair or Service

Serving Altadena, CA and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"After other businesses failed to respond to my requests for help, Commercial Pool & Spa was prompt to respond. It got better from there. Both the office representative and the service technician communicated effectively by phone and text. The tech visited within hours, reviewed the site, quoted the work, and scheduled work for the following day. The tech was delayed but communicated by text to keep me informed. The work was started and completed in a timely manner. The spa now looks fantastic, and I am extremely pleased with the results and the overall experience provided by this service. I'll use them again and can recommend them to others."
Green Pool
After Green Pool Clean
Installing Pump Motor
Fixing Handrail
Repairing Chlorinator

+88

Response time2 days
Response rate86%
9 neighbors recently requested a quote
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Avatar for Pool Care Services
Pool Care Services
5.0(
15
)
Swimming Pool - Clean and Maintain

Serving Altadena, CA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Pool looks amazing! I couldn't ask for anything more. Chemicals tested weekly, pool inspected and thoroughly cleaned each week."
Filter Cleaning
Filter Cleaning
BEST OF 2025
Business Rate
BEST OF 2025

+1

Response time3 hrs
Response rate100%
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Avatar for Absolute Pools Resurfacing Inc
Absolute Pools Resurfacing Inc
4.9(
69
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Opening & Closing Service

Serving Altadena, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Absolute Pool Resurfacing did a fantastic job. I had interviewed 3 companies to resurface my pool and I definitely picked the right one for the job. They are the best..The work was done professionally and in a timely manner. The price was very fair. We also had tile work done on spa wall and coping repair, also had them back to clean entire pool and spa tiling and it looks like a brand new pool.. if you want it done correctly Noe,Chris and his crew are the best.. I highly recommend this company"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+36

Response time4 days
Response rate100%
6 neighbors recently requested a quote
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Avatar for Darn Best Spa Repair and Service
Darn Best Spa Repair and Service
4.5(
295
)
Hot Tub or Spa - Repair or Service

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Emergency services offered

Warranties offered

"Sam did an excellent job and provided all sorts of extra knowledge for us as new owners of a Spa. We will be continuing to work with DB Spas if needed in the future"
Spa Cleaning
Spa Cleaning
Spa Cleaning
Spa Cleaning
Spa Cleaning

+5

Response time1 day
5 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for POOL & SPA GENIUSES, LLC
POOL & SPA GENIUSES, LLC
5.0(
5
)
Swimming Pool - Clean and Maintain

Serving Altadena, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"The team at pool and spa Geniuses did a great job with my pool and my pool maintenance. Great customer service. Great workmanship. Would hire them again for any job."
Pool & Spa
Request Quote
Avatar for Flowing Waters
Flowing Waters
4.9(
8
)
Swimming Pool - Clean and Maintain

Serving Altadena, CA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"Arron provides superior costumer service and will go the extra mile to make sure clients are satisfied."
Before and After
After
New Pool New Plaster
Blue Lagoon
hard at work

+16

Response time4 hrs
Recommended by85%of homeowners
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Avatar for ALL PHASE WATERWORKS dba ALL PHASE POOLS
ALL PHASE WATERWORKS dba ALL PHASE POOLS
4.7(
14
)
In Ground Swimming Pool or Accessories - Repair or ServiceAbove Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool Heaters - Repair or Service+1 more

Serving Altadena, CA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I am happy with the work done on my pool because even after some unfortunate circumstances this company provides good follow up services to assure satisfaction."
Finished pool
Infinity pool
Before pool plastering
Before shotcrete
Before demo

+12

Response time1 day
22 neighbors recently requested a quote
Recommended by38%of homeowners
Request Quote
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Showing 1-10 of 145
Pool and Spa Servicing questions, answered by experts

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.

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.

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.

If water is left inside the hot tub pump over a cold winter, it could freeze and severely damage the pump, water lines, and jets. That can cause leaks, which require very expensive repairs. Freezing or leftover water can stain and damage the hot tub shell, which leads to replacement. Even in mild climates, leaving sitting water in the tub or pipes for a long period of unuse is a bad idea, since disinfecting chemicals fade and the water can develop bacteria, algae, and other big headaches when it’s time to use the tub again.

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.

The Altadena, 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.

See all articles