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TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon25
    Verified pool and spa services reviews

Verified Reviews for Pool And Spa Servicing pros in Boulder, CO

*The Angi rating for Pool And Spa Servicing companies in Boulder, CO 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 Boulder, CO 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 February 23, 2026

Find Pool and spa technicians in Boulder

Mendez Pool & Spa Services, LLC
4.0(
12
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service+3 more

Serving Boulder, CO and surrounding areas

Approved

In business since 2011

Free estimates

Offers commercial services

"Michael was the absolute best. Designs by Sundown quoted me an insane price and lied about what needed to be fixed. Michael came in, was honest, fast, and did high quality work. He’s my pool guy forever now."
9 neighbors recently requested a quote
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Avatar for Poolwerx Denver
Poolwerx Denver
5.0(
1
)
Above Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+4 more

Serving Boulder, CO and surrounding areas

Approved

In business since 2024

Small jobs welcome

Credit card accepted

"Great service for the pool and equipment"
Topside After
Response time2 days
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Avatar for Colorado Pool Care LLC
Colorado Pool Care LLC
New to Angi
Swimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service

Serving Boulder, CO and surrounding areas

Approved

Free estimates

Small jobs welcome

Colorado Pool Care LLC is dedicated to providing pools and spas with extensive care. Keeping a pool balanced properly is vital to the longevity of the equipment and health of the swimmers. \nA swimming pool or spas cleanliness is our top priority.\nWe are available for weekly or biweekly service.\nReach out, sit back, and enjoy your pool this season! \nCall or text 720-388-2288

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Black Diamond Pool and Spa
4.8(
17
)
Hot Tub or Spa - Repair or ServiceAbove Ground Swimming Pool or Accessories - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+4 more

Serving Boulder, CO and surrounding areas

In business since 2018

Emergency services offered

Warranties offered

"Replaved my eopes on cover..labor intensive job and Brian completed in one day with no breaks..excellent service"
Response time7 hrs
1 neighbors recently requested a quote
Recommended by92%of homeowners
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Prolific Pools and Spas
5.0(
8
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service

Serving Boulder, CO and surrounding areas

In business since 2020

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Recommended by62%of homeowners
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Avatar for Prolific Pools and Spas
Prolific Pools and Spas
5.0(
8
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service

Serving Boulder, CO and surrounding areas

In business since 2024

Free estimates

Small jobs welcome

"These guys are terrific by any measure. Professional, courteous, and their work is very diligent. Prolific Pools and Spas is a first class outfit in any circumstances, but given how hard it is to find even passable pool and spa help in Northern Colorado, they are truly a breath of fresh air. I will be their customer for as long as I have a spa."
Response time3 days
Recommended by62%of homeowners
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Avatar for Leo Schilz
Leo Schilz
5.0(
7
)
Above Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+6 more

Serving Boulder, CO and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Very professional, kept work site clean, and they finished it faster than was in the contract.. Would recommend for sure"
Sedelia
Heater install
Sedelia
Tile and coping replacement
Heater install

+21

Recommended by100%of homeowners
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Pool and Spa Servicing questions, answered by experts

Using bubble bath, bath oils, bath salts, or moisturizing products that contain butters or oils can damage your jetted tub. Because of the water pump and jet mechanism, you need to be more selective with products for a jetted tub than you would for a traditional bathtub in order to keep it functioning properly and avoid expensive repairs. These products also leave residue that can feed mildew and mold, so it’s best to avoid them.

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.

Most hot tubs will experience leaks due to wear and tear in the plumbing or the shell itself. The second most common issue is a heater malfunction due to the ongoing heat stress on moving parts. Finally, clogs happen in hot tub jets, especially when it’s time to change the filter.

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.

It’s possible to move a hot tub on its side or base as long as it fits snugly in the moving truck, with plenty of padding around it. This moving method requires specialized equipment and careful planning, like moving straps, dollies, and moving blankets.

The Boulder, CO homeowners’ guide to pool and spa services

From average costs to expert advice, get all the answers you need to get your job done.

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