Colorado’s Roofing Leader – Interstate Roofing

Welcome to Interstate Roofing! We are one of Colorado’s largest and most successful roofing companies – serving the entire front range – including the Denver Metro Area, Colorado Springs, Fort Collins, Greeley, Cheyenne and all points in between! Our success is a reflection of our hard work, our intense commitment to serving our customers with the best educated employees in the business and our vast expertise working with Insurance companies on hail and storm claims for residential roof replacement.

If you’re looking for an experienced roofing contractor you can trust, you’re in the right place. We have grown steadily since 1994 to become the 13th ranked roofing company (according to Roofing Contractor Magazine) in the US, replacing thousands of roofs every year in Colorado.

Committed to 100% Satisfaction

Click for the BBB Business Review of this Roofing Contractors in Denver CO
We are committed to giving our homeowners outstanding customer service with honesty and integrity. When you hire us, you can rest assured we will build or repair your roof with the best possible materials and craftsmanship. Roof replacement is often complicated and at times, can be dangerous. You want to have a solid, reputable and proven company, like Interstate, do this work. Our goal is 100% customer satisfaction and if you take one look at our testimonials page you’ll notice we consistently meet and exceed this goal.

Interstate Roofing is pleased to be the #1 residential roofing contractor in Colorado and 13th in the nation. Whether you are searching for commercial roofing services or a home owner looking for residential roofing repairs, we can help you. Our services include roofing replacements, repair and long term maintenance.

Our Estimates Are Free

If you think there may be an issue with your roof, give us a call and we can schedule an inspection. There is no cost to you for this free inspection and repair estimate. We will give you a detailed report to let you know what might be done to prolong the life of your roof or if it might need replacement. We’ve raised the standards of roofing contractors in Colorado because we put customer service, honesty and integrity above all else. We hope to have the opportunity to work with you.

2017 Roofs in Need Winner – Installation Day

Design Your New Roof!


Make your old home look new again! We have so many new colors and designs for you to choose from, you are sure to find the perfect fit.

Design Your New Roof Here!

Fill out my online form.

Vote for a Family in Need

Interstate Recommends
a 50 Year Roof

Here’s Why