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  • Average homeowner rating star icon4.5
    Average homeowner rating
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    Verified roofing services reviews

Find Roofers in Thornton

Avatar for Flash Roofing
Flash Roofing
5.0(
40
)

Serving Thornton, CO and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Really great experience. Flash Roofing worked with our insurance, installed our roof and cleaned everything up in a day. They also came back the next day and installed new gutters. Felipe is great, and he does everything he can to help."
Response time2 days
Recommended by92%of homeowners
Avatar for Your Roofer Inc.
Your Roofer Inc.
4.8(
110
)

Serving Thornton, CO and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I was really pleased with ease of scheduling, price and the quality of work performed.  Replacing the roof entailed removing three layers of existing asphalt shingles that were not up to code.  My sales rep Gary provided me a comprehensive quote for the work and provided excellent communication throughout the job updating me continually of the schedule and work progress.  The worksite was kept very clean and the work was done in a very timely manner.  I couldn't be happier with the end result.  The roof and gutters/downspouts look beautiful.   "
re-roof in Centennial
Your Roofer Inc installed CertainTeed Presidential shingles.
another one of our thousands of re-roofs COS
Response time1 day
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Premier Roofing Company
Premier Roofing Company
4.3(
96
)

Serving Thornton, CO and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Project Manager Aaron C. was responsive to our needs and helped us navigate the insurance process for our roof replacement. Would recommend Premier to anyone seeking a typical re-roofing project."
Denver
Denver
Denver
Recommended by94%of homeowners
Avatar for Advanced Exteriors Inc
Advanced Exteriors Inc
4.3(
127
)

Serving Thornton, CO and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Emergency services offered

"

On July 28, 2016, my roof and skylights were pummeled by hail. Brendan Christenson (Sales / Account Manager for Advanced Exteriors) came by the very next day to apply tarps over the skylights and damaged roof areas. Kyle Anderson (Project Manager) was out when the adjustor arrived to survey the damage and document the items needing repair. Without Kyle’s help, we would have missed quite a lot of damage. My new skylights had to be custom ordered - which delayed the installation process by a few weeks. During this process, Brendan was in frequent contact - which eased my concerns - and said he was shooting for a seamless install for the roof and the 8 foot long skylights. To compensate for the delay - and ongoing weather concerns  - Brendan dispatched a very large crew for the job. My roof was finished by 10:30 on their second day off work! Overall, my experience with Advanced Exteriors was very positive! They were reassuringly professional and highly responsive to my concerns via phone or email. The roof and skylights were installed in-between bouts of extreme cold and snow. Having the larger crew to do the work when the weather cooperated was terrific. I was contacted immediately following the installation to see if I had questions or concerns. I am very pleased with the outcome (the roof and skylights look terrific) - and I would unequivocally recommend Advanced Exteriors to friends, family, and neighbors. Given that hundreds of homes were impacted by the hailstorm, and the numerous roofing companies ringing doorbells and seeking contracts, I feel quite fortunate to have chosen such an outstanding company to get the job done right! Consistent with their motto expresses, Advanced Exterior really did provide me with 'peace of mind' through the entire process. 

"
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+8

Response time2 days
11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Roof Corp of Metro Denver Inc.
Roof Corp of Metro Denver Inc.
4.8(
215
)

Serving Thornton, CO and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"the roof is beautifully made, the crew was great, effective and knowledgeable. Jeff answered all my questions and worries about product before and after work completed. the crew did a wonderful job to clean-up after completion. I would recommend this company to anyone who desire to put a metal roof on their house."
Additional Photos
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GAF Preferred Contractor Badge
Additional Photos

+12

Response time2 days
Recommended by96%of homeowners
Avatar for Bold Brothers Roofing Co.
Bold Brothers Roofing Co.
5.0(
76
)

Serving Thornton, CO and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"In my 75 years, I have never had to replace a roof. We are fortunate that this was the case after owning several homes, but recently due to the hailstorm that struck our home and several in our area last August, we experienced the entire roof replacement process from top to bottom. We began by contacting Bold Brothers Roofing since they had just finished replacing a roof across the street and our neighbors were very pleased. Jake came out, inspected our roof, took photographs and explained in great detail why a new roof was necessary. Canâ t say enough good things about Jake and Bold Brothers Roofing. After agreeing to replace our roof, Jake pretty much took it from there. He met with our home insurance adjuster on-site, helped us pick out a new roof (more difficult than I ever would have thought) and completely oversaw the entire roof installation process. Every step went smoothly, thanks to Jake. The crew that installed the roof from Bold Brothers was very professional, competent, and friendly. When the crew left at the end of day, you could not tell that a new roof was installed; no scrap of roofing material was left in our yard. Thanks again, Jake! We highly recommend Jake and Bold Brothers Roofing."
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+10

Response time1 day
Response rate88%
Recommended by95%of homeowners
Avatar for Building People, LLC
Building People, LLC
4.7(
83
)

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"My insurance company said that my roof needed replacement. I contacted roofers from Angi list. One said without looking that based on the year the existing roof was put on I did indeed needed a roof. He sent a brochure and left it at that. When I called Dave Wakins, he came the same day to inspect the roof and said the roof indeed needed replacement due to hail damage and was able to find the date the hail storm came through. He took photos and prepared an insurance claim. The claim was thorough enough that there was no debate with the insurance company. My tenants were on vacation and I asked Dave to replace the roof while they were gone, just over 1 week from the first contact. He was done by the requested date. Dave supported me each step of the way both in the roofing and filling out insurance forms. He made the process as painless as possible. Dave demonstrated superb customer service"
Response time3 hrs
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Advanced Construction Roofing
Advanced Construction Roofing
5.0(
51
)

Serving Thornton, CO and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"What a pleasant experience I had with Advanced Construction Roofing. I was honestly not looking forward to having my roof replaced. I have only gone through this process once before with a different company and it was not a good experience at all. With ACR it was easy on my part. Peter came and looked at the roof, came back when my insurance adjuster came to look at it and honestly handled everything from that point on. They were able to complete the roof in one day and cleaned up after themselves. The owner Tom called early on in the process to thank me for my business and let me know he was there if I needed him. Good job guys, and thanks so much!"
Highlands Ranch
Littleton
Golden
Castle Rock
Highlands Ranch

+79

Response time6 hrs
3 neighbors recently requested a quote
Recommended by90%of homeowners
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Roofing questions, answered by experts

In Thornton, it’s important to know your home’s age, roof type, and pitch to select suitable roofing materials. Consider the local weather—hail, snow, and wind are common in Thornton and CO. Check attic ventilation, insulation, and any previous roof repairs. Review HOA guidelines and confirm if city permits are needed. This information helps ensure your roofing project meets both your home’s needs and local requirements.

Helpful?

In Thornton, you can safely use binoculars to inspect your roof from the ground for missing shingles or debris. Clear leaves from gutters using a stable ladder, and trim small branches away from the roof. If you notice leaks, place containers to catch water and check the attic for moisture. Avoid climbing on the roof or tackling repairs during bad weather—call a local expert for anything beyond basic upkeep.

Helpful?

In Thornton, precise flashing installation around chimneys, skylights, and valleys is crucial to prevent leaks. Proper shingle nailing patterns and starter strips help roofs withstand hail and strong winds. Ensuring correct attic ventilation and insulation prevents ice dams and moisture issues. Structural connections must be secure for safety. Skipping these details can lead to costly repairs, so quality control at every stage is essential for Thornton’s climate.

Helpful?

As a new homeowner in Thornton, schedule a detailed roof inspection to identify hail or wind damage. Clean gutters and downspouts to prevent water issues, and install gutter guards if needed. Assess attic ventilation to handle temperature swings. Document your roof’s current state for insurance purposes. Set up a maintenance plan, including regular tree trimming and snow removal, to protect your home from Thornton’s unpredictable weather.

Helpful?

Before starting roofing work in Thornton, review local codes and HOA rules to ensure compliance. Plan your project around hail season and winter weather. Document your roof’s condition for insurance, and choose a contractor experienced with Thornton’s climate. Request multiple written estimates and confirm material availability. Notify neighbors about the project timeline to minimize disruptions and ensure smooth access for your roofing team.

Helpful?

The Thornton, CO homeowners’ guide to roofing services

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