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Mile High Roofing Inc. has been proudly serving the Thornton community with professional roof replacement & repair services for over a decade! Unlike out-of-state companies that take advantage of residents when inclement weather hits, we are proud to be a locally owned and headquartered in Arvada, CO. When bad weather hits Thornton, you need a company that understands the codes and regulations that the Thornton Building Inspection Division holds roofing companies to.



Thornton is the sixth largest city in Colorado and only continues to grow! Known for over 1000-acres of developed park and recreation land, the amazing Thornton Festival, and home of Denver Premium Outlets, Thornton is a prime location for homeowners. As a homeowner, your roof is the most important part of your home when it comes to protecting your loved ones and valuables from the inclement Colorado weather.


As a Thornton roofing company, we are required by city code to ensure your roof can withstand strong winds, hailstorms, sun damage, and heavy snow and ice. This ordinance helps us protect your home from long-term, expensive damage caused by Colorado’s difficult weather.

Mile High Roofing offers an advantage to Thornton customers looking for roof repair, replacement, and improvement services. We offer the best residential and commercial Thornton roofing services backed by a lifetime labor warranty. We are dedicated to your 100% satisfaction!


Mile High Roofing, Inc is your premier Thornton roofing company with extensive knowledge of specialized Thornton roofing regulations to bring you the best value and protection, while maintaining the quality that makes Thornton great!


Contact us to learn more about our full range of services, including:

Contact us today for a free estimate!

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