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Find Pool builders and installers in Westminster

Black Diamond Pool and Spa
4.8(
16
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"There is absolutely no question that I'll be calling Black Diamond again with any of my spa needs. I contacted a different place here in Longmont and made the mistake of not reading the reviews first. A week later, without hearing back from the first place, I reached out to Black Diamond. Brian got back to me that evening and promised to squeeze me in the next day. He lived up to his promise and showed up that evening. He completed the repairs in a very timely manner and communicated throughout the entire process. If you need any sort of help with a pool or spa, I definitely recommend reaching out to Black Diamond!"
Response time7 hrs
9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Hydro Pools, LLC
Hydro Pools, LLC
5.0(
6
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

"Josh replaced my sand filter and pump. He came out on a Monday or Tuesday. We agreed on a price and he said he would order the parts. He started the job on Thurs and said we would be swimming by Saturday. The pool was actually ready a day early on Friday Josh and group are professional, polite and knowledgeable. They kept me informed throughout the install and after. I will be using Hydro Pool going forward. Thanks Josh!!"
Response time6 hrs
Recommended by100%of homeowners
Avatar for Precision Service and Maintenance
Precision Service and Maintenance
5.0(
16
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Small jobs welcome

Credit card accepted

"Josh is amazing. So lucky to have found him. Called him for a complex pool cover repair and was amazed when he was able to fit me in on short notice when others wouldnâ t. His skill and professionalism blew me away. Did a great job and charged a very reasonable price. Highly recommend"
Cover Cleaning
Algae
Clear
Response time11 hrs
17 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Aquaspace Pools & Spas
Aquaspace Pools & Spas
5.0(
4
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"These guys are great. Responsive, professional, dedicated, knowledgeable, hard working and so helpful. It is difficult to find companies who do this kind of work in the Denver area and who have time to even answer your call. Kevin and Jesus got in touch with us the same day. They came out to see the job and we had the estimate the same day. The contract was signed the next day and our job was complete to our satisfaction within 2 weeks. They were flexible with our desire to add turtles to the bottom of the pool, which had not been discussed previously. These two are brothers and have experience and knowledge about pool building, repairing, resurfacing, remodeling and maintenance. I highly recommend them. They are an asset to our community and are needed in a business that has more work than it can handle. We feel fortunate to have met them and would not hesitate to highly recommend them to anyone."
Spa-Re plaster
Spa
Pool(from start to finish)
pool
Spa & pool

+55

Response time7 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ANAA Properties, LLC
ANAA Properties, LLC
4.0(
24
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"Alan is the driver who cleans our pool every week. He communicates well, is very thorough, and extremely conscientious. He also takes ample time to answer all my questions, and as a first-time pool owner, I really appreciate this! Iâ d rate this business a 5 if they were a little more proactive â I think they should be alerting me when my pool needs more than routine maintenance, not the other way around."
Response time2 days
2 neighbors recently requested a quote
Recommended by78%of homeowners
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FAQs for pool construction and installation projects in Westminster, CO

Most spool or cocktail pools take four to 12 weeks from breaking ground to the first swim, although timing varies depending on size, type, and site conditions. An above-ground, vinyl-lined model can be installed within three or four days once the kit arrives, whereas an in-ground spool adds excavation, plumbing, and inspection steps that extend the timeline. Because delivery alone can take a few weeks, lining up permits and any necessary digging or grading work during that window helps keep the project moving.

Cocktail pools are not intended for traditional swimming; they are built to deliver a cooling and relaxing experience. They provide an ideal setting for a refreshing dip rather than for exercise or lap swimming. The pool’s limited dimensions restrict vigorous activity and ensure safety, making it a perfect retreat for quick cool-downs and leisurely soaks in a compact, stylish design.

Spool pools have a depth of 38 to 42 inches, which is ideal for sitting, standing, and gentle dipping. This deliberate depth prioritizes safety and an inviting atmosphere while eliminating the possibility of diving or extended swimming. The measured design creates a secure and intimate space for relaxation, adding a refined touch to your outdoor area.

If you're handy and have experience with excavation, plumbing, and electrical work, consider installing your spool pool yourself. However, hiring a professional ensures the job is done safely and correctly. Pros have the expertise to handle all the technical details, giving you peace of mind and helping you avoid costly mistakes.

Maintaining a spool pool demands regular cleaning, precise chemical balancing, and thorough system inspections. Homeowners should allocate time monthly for filter cleaning and water quality checks, in addition to performing seasonal maintenance, to ensure optimal system performance. Ongoing maintenance preserves water clarity and operational efficiency, reduces repair costs, and extends the pool’s lifespan, creating a safe and enjoyable environment.

Popular upgrades include a brick-paver patio for slip-resistant footing, low-voltage lighting for evening swims, and code-compliant fencing to boost safety. Additionally, consider adding landscaping or a fire pit to transform the pool area into a year-round hangout. Each feature raises overall costs, but thoughtful add-ons improve usability, curb appeal, and, in many markets, resale value.

The Westminster, CO homeowners’ guide to pool constructions and installations

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