We love Thornton because we know a sleeper when we see one. The population is much larger than some might realize – 144k and growing. Carpenter Park has wonderful trails and Lambertson Lake has legendary carp that’ll make you work like you wouldn’t believe. And when you need to take in a little culture, the Thornton Arts Center will be sure to have offbeat and interesting exhibits of one kind or another. Thornton’s growing fast and if they can maintain the balance of neighborhood and nature – ie good quality living – we expect more and more people to wake up to what a great place this is.

An Unmatched Roofing Experience in Thornton
At Red Rock Roofing, we’ll make sure your building has a strong, secure roof to cover you and your employees. Contact us for your complimentary video inspection today.

Red Rock Roofing offers a 5-star roofing experience for homes and businesses in Thornton, Colorado. We always use materials of the highest-quality, including asphalt, metal, and synthetic cedar shake shingles, as well as commercial-grade TPO roofing coating.
We offer residential roofing services in Thornton, Colorado. Our service includes a free comprehensive video inspection, roof repairs, and replacements. With our residential roofing services, you’ll receive:
Keep your Thornton business in great shape with Red Rock Roofing’s commercial roofing services. We make sure your business can operate with our timely and quality services, which include:
Posted on Google![]()
Francis DuffyTrustindex verifies that the original source of the review is Google.
Red Rock Roofing was recommended to me by a contractor friend that had use them on a couple of previous projects. He told me they were "very prompt, reliable, honest and did quality work". These are attributes that I echo 100%. The work they performed for me was at an older church (where I am a volunteer) in downtown Boulder with a very high roof. The crew was very courteous and communicative. They were also very careful to ensure the worksite was safe & secure for the public during and at the end of each workday. We had one minor scope change when they discovered the moisture barrier on one of the roof elements was damaged and was causing some leaking - the source of which we were previously unable to identify. Ultimately the project was completed ahead of schedule I would highly recommend them and will use them if/when a future need arises.Posted on Google![]()
MichelleTrustindex verifies that the original source of the review is Google.
I was very impressed with this company. They take pride in their work and make sure the job is well done.Posted on Google![]()
veronica medinaTrustindex verifies that the original source of the review is Google.
Super estar aquiPosted on Google![]()
Keith PrinceTrustindex verifies that the original source of the review is Google.
Andy has come out twice to inspect our roof after strong storms created some minor leaks. Living in our neighborhood he made both trips after a long day on some major projects and showed me the minor problem and quick fix. I always feel I'm getting a practical matter of fact guidance from Andy.Posted on Google![]()
andrew mondoTrustindex verifies that the original source of the review is Google.
Brandon Golon was very friendly and helpful. He assessed a roof leak and applied additional calking. He did not charge for the minor repair. I will use them againPosted on Google![]()
Edward McConnaugheyTrustindex verifies that the original source of the review is Google.
We had a good experience with Red Rock Roofing during the planning for and the installation of a new roof. The initial contacts with the Red Rock representatives -Andy & Jake - were helpful, timely and courteous; and resulted in us getting a sizeable insurance claim to help cover the cost of the new roof. We initially obtained proposals/bids from three roofing contractors. The Red Rock proposal was the lowest price, the most detailed/comprehensive, and was backed-up by the most competent/knowledgeable marketing and management personnel. The four-man installation team was very professional and completed the job in an impressively short period of time. The team communicated with us effectively, respected our property, and did a yeoman’s job of cleaning-up after the installation. The newly installed roof comes with a fifty-year transferable guarantee which has reduced our insurance premium and increased the value of our house. We highly recommend Red Rock as a roofing contractor.Posted on Google![]()
Terri SmithTrustindex verifies that the original source of the review is Google.
My experience with Red Rock Roofing was the best I think I have ever had with a contractor. Thank you for the quality work and customer service. I would give more than five stars if I could!Posted on Google![]()
Frances MeyerTrustindex verifies that the original source of the review is Google.
Professional, responsive, always available to answer questions informatively. Completed the roof installation on time and did a great job.Posted on Google![]()
Tristram ThomasTrustindex verifies that the original source of the review is Google.
Andy Taylor at Red Rock Roofing was professional, prompt, and patient with me and all my questions so I could understand the issues with our current roof and the possible solutions we had. He and his delivered a great quality roof to us at a great cost when we needed a solution in a pinch. Thank you, Andy and Red Rock!Posted on Google![]()
Jose FernandezTrustindex verifies that the original source of the review is Google.
I recently reached out to George Streno regarding two roofs in Denver. He was extremely responsive, and was able to inspect each property very quickly. I'm not very familiar with the roofing process, however George explained all the potential options available. I would highly recommend both Red Rocks roofing and George Streno for anyone who needs help with a roof.Load more