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J Bretz

J. Bretz is the Founder and CEO of Excel Roofing, bringing over 33 years of experience and a steadfast commitment to quality, integrity, and craftsmanship to every project. An Owens Corning Platinum Advisory Board Alumni and Colorado Roofing Association Board Alumni, he has built a reputation as a respected leader in the industry. J. Bretz leads from the front, dedicated to advancing professional standards and delivering excellence across the roofing community.

Which Roof Manufacturer Offers the Best Warranty?

Which Roof Manufacturer Offers the Best Warranty?

February 18th, 2026|2 min read

What If Shingle Granules Get In My Gutter?

What If Shingle Granules Get In My Gutter?

February 18th, 2026|1 min read

Attic Ventilation

Attic Ventilation

February 18th, 2026|2 min read

Giving Back To The Community

Giving Back To The Community

February 18th, 2026|1 min read

Tips To Make Sure Your Roof Deck Is Up To Code

Tips To Make Sure Your Roof Deck Is Up To Code

February 18th, 2026|2 min read

Recycled Asphalt Shingles

Recycled Asphalt Shingles

February 18th, 2026|3 min read

3 Steps For Getting Out Of A Bad Roofing Contract

roofing problems | Roof Financing | Roofing Cost and Price

3 Steps For Getting Out Of A Bad Roofing Contract

February 18th, 2026|2 min read

The 4 Components Of The Roofing System

The 4 Components Of The Roofing System

February 18th, 2026|5 min read

The Best Time of Year For Roofing

The Best Time of Year For Roofing

February 18th, 2026|1 min read

What is a Cool Roof?

What is a Cool Roof?

February 17th, 2026|2 min read