Serving the Denver, Fort Collins, and Colorado Springs Metro Areas & Beyond.

Doing it right matters

Energy from every roof.TM A roof with power added.

The new Timberline SolarTM roofing system is so advanced it makes solar installation simple.

Water-shedding and warrantied

Timberline Solar™ is made up of shingles, not panels or tiles like a traditional solar system that is rack-mount loaded. These shingles are water-shedding, strong and warranted to withstand winds up to 130 mph. These solar shingles lie flat on the roof like a typical asphalt shingle.

Curb appeal

Investing in a home is no small matter – and the way it looks is important. Timberline Solar™ has a design that blends in with the aesthetic of the house, with elements that add visual appeal like an architectural shingle.

Meeting–and raising–the bar

Timberline Solar™ can supply your home with electricity every day, every hour the sun is shining.

For homeowners who already know the quality of GAF roofing products, the Timberline Solar™ roof has the same wind and water-shedding warranty coverage as Timberline HD.

It makes sense (and cents)

A solar roof is one project, one design, one crew, one straightforward proposition. And it may pay for itself over time, as it generates energy for the home and reduces monthly electric bills.

“Installation? A breeze.”

Timberline Solar™ Energy Shingles are the world’s first nailable solar shingles, which makes Timberline Solar™ easy to install. This solar roof goes on with a nail gun, and roofing know-how. That means local GAF-certified roofers like Core Roofing + Solar, Roofing Systems can install the product.

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Our Awards and acclaim

A+ Rated with the Better Business Bureau
BBB Torch Award for Marketplace Ethics in the Denver/Boulder Region - 2014
Denver Business Journal Small Business of the Year - 2018
Denver Metro Chamber of Commerce Small Business of the Year - 2021
Denver Business Journal #10 Best place to Work in Denver - 2021
Colorado Roofing Association Job of the Year - 2021
Recognized by CIVIC50 as one of Colorado's Most Community Minded Companies - 2019-2023
Recognized by ColoradoBiz Magazine as the Best Roofing Contractor - 2023