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Top-Rated Pool builders and installers in Thornton - Updated Nov 2026

Avatar for Precision Service and Maintenance
Precision Service and Maintenance
5.0(
16
)
Swimming Pool - Opening & Closing ServiceIn Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and Maintain+3 more

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Small jobs welcome

Credit card accepted

"Precision Service and Maintenance is by far the best Pool/Spa service I have used for our in ground hot tub in Colorado. Our heater blew up and Josh was quick on the scene with a plan. Precision Service is just that; knowledgeable, dependable and fairly priced. Josh does exactly what he says he is going to do, which is a rare commodity these days."
Cover Cleaning
Algae
Clear
Response time11 hrs
Response rate96%
7 neighbors recently requested a quote
Avatar for Colorado Pool Care LLC
Colorado Pool Care LLC
New to Angi
Swimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service

Serving Thornton, 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

Avatar for Davis Contracting Group
Davis Contracting Group
3.2(
63
)
Swimming Pool: Concrete - Build or Install

Serving Thornton, CO and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"We engaged Chris on a pool deck project. Chris was a good listener and attentive to the details of the project. We had a sloping yard in two directions and Chris was able to come up with some design suggestions that helped us to achieve our goals. Chris put together a design that allowed us to visualize what our space would look like. Chris also helped us understand the importance of good drainage away from the pool in all directions. Chris had some good ideas about how to use pavers to help the pool and spa really stand out."
 After
 Light Colored Flagstone Landing and Steps
 Backyard planter
 Gazebo
Pond with Waterfall (at completion)

+273

Response time2 days
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for J&J Plastering
J&J Plastering
New to Angi
Swimming Pool -RemodelSwimming Pool: Concrete - Build or Install

Serving Thornton, CO and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

J&J Plastering is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time1 day
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Pool Construction and Installation FAQs, answered by experts

Framing is often the most expensive phase of building a house because it’s time-consuming and requires a lot of materials. It costs between $20,000 and $50,000 on average, depending on materials and labor costs. Before construction begins, it’s possible that purchasing land is the priciest step in the process. Some plots of land sell for $3,000, while others cost upwards of $150,000.

ALTA/ACSM surveys are the most comprehensive type of land survey and, as such, tend to be the most expensive. These surveys have standardized guidelines and reports and are used in many kinds of real estate transactions to ensure consistent and accurate information is available for properties.

Yes, new home construction will always require building permits, no matter where you live. In most cases, you’ll need a general construction permit, along with plumbing and electrical permits for the utility lines in your home. Depending on where you live, you’ll likely find that you also need permits for things like connection to a sewage system or installing exterior components, like decks, driveways, patios, and curb cutouts. Leave navigating the permits required for new home construction to a professional to ensure your home is built legally and safely.

Above all, the downside to building a new house is a longer timeline. You need several months to finish the build, depending on the supply chain and labor availability in the meantime. Building a home compared to buying one is also more expensive, both in the building process and when it comes to mortgage rates and property taxes.

If you can’t find any records online, you’ll need to contact your county clerk’s office to do further research. They should have property records on file, or can at least point you in the right direction of who to contact. You can also speak with your neighbors about when their houses were built because they were likely built around the same time.

The Thornton, 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.