Did you know that we offer Roof Certifications to assist in Real Estate closings and Property Management assessments? We will bring your client or property’s roof up to speed with a detailed inspection report of our findings including photos, repair and/or replacement recommendations, and provide a formal Roof Certificate to share with your client.



  • We’ve been inspecting, installing and repairing roofs across the Front Range for nearly 20 years now, so we know what we’re doing.
  • We are the first roofing company to win the prestigious BBB Torch Award for Marketplace Ethics in the Denver/Boulder region, so you can trust our work.
  • The Core Way, our proven 6-step process, is our pledge...”Doing It Right, Matters.”

“As a REALTOR in this busy Denver Market, I find myself frequently looking for reliable and professional Roofing companies that can inspect and provide roof certifications. I recently used Core to inspect and repair a tile roof. I was thrilled to learn that they expanded their services to include certifications upon completion of recommended repairs. Core was prompt, thorough, made necessary repairs, took photos, as well as provided the buyer with a Roof Certification. I will continue to use Core as my One Stop Roofing company!”

- Milissa Duckworth - ReMax
We make it easy!

Need a Roofer in Denver, CO ? - Call Core Contractors!

If you are a Denver, CO home or business owner searching for roof repair contractors to perform some work on your rooftop, look no further than those at Core Contractors, Roofing Systems. Our roof repair company has been providing services to the Denver, CO area since 2001 and can fix any part of any roof. We have an A+ rating with the Better Business Bureau and received the Denver Business Journal’s 2018 Small Business of the Year award, so you can place your trust in our roof repair services. Give us a call today and get set up with a free estimate for any work warranted by your Denver, CO property’s roof.

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Core Contractors serves the Denver Metro and Front Range region