Interstate Roofing, Inc.

4.7(974 reviews on Google)

Siding Contractor listing in Denver, CO

About Interstate Roofing, Inc.

Interstate Roofing has been based in Denver since 1994, a family-owned roofer with more than 30 years of protecting Colorado roofs from hail, snow and wind. It holds GAF Master Elite, Owens Corning Platinum Preferred and CertainTeed Master Select credentials. Services cover residential roof replacement and installation, roof repair, roof inspection, storm damage roofing, flat roofing and commercial roofing, with insurance claim assistance, and siding is part of the mix. A customer review describes a roof replacement after a hailstorm that also took in skylights, gutters and downspouts. Work is backed by manufacturer warranties and the company's own workmanship guarantee, and estimates are free. Interstate has grown into a national roofing network while keeping its headquarters in Denver. Rated 4.7 from 974 Google reviews, 877 of them five stars.

What reviewers mention: roof replacement (203), insurance claim assistance (176), hail damage repair (63), gutter replacement (44), easy process (38), respectful staff (22), efficient crew (16), new gutters (10), siding replacement (6), class 4 shingles (2)

Services and details

  • Siding installation

    Yes

  • Hail and storm damage

    Yes

  • Also does roofing

    Yes

  • Gutters

    Yes

  • Free estimates

    Yes

  • Written warranty

    Yes

No information yet on siding repair, vinyl siding, fiber cement, engineered wood, stone veneer, also does windows, financing, licensed and insured. The website did not say; call and ask.

Contact

Listing compiled from public sources on 2026-11-10. Report a correction or request removal. Back to siding contractors in Denver.