Top-rated pool and spa technicians.

Get matched with top pool and spa technicians in Boulder, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your pool and spa servicing project in Boulder, CO?

Select your specific project to find the pro for you.

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
5.0(
6
)
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

"I had a great experience with this pool cleaning service. The owner personally came out to handle the maintenance, which I really appreciated. He was kind, courteous, and professional throughout the entire visit. The job was completed quickly and everything looked great afterward. It’s clear they care about their customers and take pride in their work. I would definitely recommend them to anyone needing reliable pool service"
10 neighbors recently requested a quote
Request Quote
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
Request Quote
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

Request Quote
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
Request Quote
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
Request Quote
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
Request Quote
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
Request Quote
...
Showing 1-10 of 57
Pool and Spa Servicing questions, answered by experts

The best thing with which to clean a hot tub is whatever the manufacturer recommends; in most cases, this is a gentle surface cleaner and a soft cloth. Recommended hot tub cleaners can include specially formulated cleaning agents, mild dish soap, baking soda, vinegar, or diluted bleach. For your hot tub exterior, choose wood or vinyl cleaner (depending on the casing material).

You should never use household cleaning products, harsh chemicals such as undiluted bleach or acids, or abrasive cleansers or cloths, as these can scratch or etch your hot tub’s coating or shell and cause permanent damage.

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.

Algae-related green hot tub water is generally safe to use, as algae aren't usually harmful to your health. However, if the conditions in the hot tub are hospitable to algae growth, they may also be hospitable to the growth of other types of microorganisms, including Pseudomonas aeruginosa, bacteria that can cause hot tub rash, or Legionella bacteria, which can cause respiratory illness.

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.

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 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.

See all articles