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About

Interstate Roofing is pleased to be the #1 residential roofing contractor in Colorado and 13th in the nation. Through hard work and determination we continue to grow and achieve our goal of 100% customer satisfaction. By adhering to the highest standards and best industry practices we have gained such notable accreditations as GAF Master Elite, Owens Corning Platinum Preferred, and Certainteed Select Roofer. To our clients this means they can rest assured not only that they will receive the best possible installation and quality products, but also that our work is backed by the top manufacturers in the industry. Choosing a Residential Roofing Contractor is not a decision that should be made lightly. Do your research and then check out Interstate Roofing. You will find that we are: Fully licensed & insured Fiscally strong & responsible A+ rated BBB member Tom Martino recommended Factory certified National Roofing Contractor Association member Insurance claim specialists Much, much more

Certifications & Awards

  • Award

    President's Club Award

  • Master elite roof contractor certification

    GAF Master Elite®

  • President's Club Award

    GAF entrusts a select few Master Elite® contractors as President’s Club status, showing excellence in performance, reliability, and service --- signifying a commitment to installing roofing systems that qualify for GAF’s best warranties.

  • Master elite roof contractor certification

    GAF Master Elite®

    GAF entrusts Master Elite® contractors to offer our strongest warranties including the Golden Pledge® Limited Warranty* on qualifying roof systems.

Details

Years in Business

In business since 1994

Number of Employees

More than 5

Contractor ID

1101725

Reviews

4.7 (916) See reviews
  • We recently had a new roof installed, and I cannot speak highly enough about the entire experience—especially with Robert Ryan leading the project. From the first consultation to the final inspection, Robert demonstrated exceptional professionalism, knowledge, and attention to detail. Throughout the project, Robert was always accessible and proactive in communicating progress and next steps. His leadership made the entire process run smoothly, and the crew worked efficiently and respectfully under his guidance. He also, communicated directly with our insurance agent to ensure we got the best care for our home. The finished roof looks fantastic! It was completed on schedule, with no surprises or hidden costs. Robert’s commitment to quality and customer satisfaction was evident in every step. If you’re considering a roof replacement, I highly recommend asking for Robert Ryan at Interstate Roofing. He brings both expertise and genuine care to his work—something that’s hard to find these days.

    D.B, Jun 10, 2025
  • I just had my roof replaced by Interstate Roofing and worked directly with Shane Boyum on the project. I can’t say enough good things about both the company and Shane. The roof looks amazing, and the entire process was seamless from start to finish. Communication was clear and consistent, and they went above and beyond to make sure every detail was perfect. Shane was fantastic to work with—super knowledgeable and genuinely invested in making sure everything was done right. A+ experience all around. Highly recommend!

    E.F, May 30, 2025
  • Isaac Benavidez/Project Manager, Interstate Roofing is excellent. He visited the property multiple times before even starting on the roof in order to meet the insurance adjuster & advocate for my Seller. His workmanship was top notch, his communication was timely & professional. He even came out again for a quality control check and ended up doing extra work on the roof and gutters because he wanted to make it right. Thank you Isaac.

    H.B, May 29, 2025
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