Skip to main content

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.

What To Expect With Roof Repair

roof repair | roof maintenance | roof inspection

What To Expect With Roof Repair

May 5th, 2026|2 min read

What To Expect When Getting Your Roof Replaced

roof replacement

What To Expect When Getting Your Roof Replaced

May 4th, 2026|3 min read

Are Class 4 Impact-Resistant Shingles Required in Colorado?

asphalt shingles | hail damage roof | materials | class 4

Are Class 4 Impact-Resistant Shingles Required in Colorado?

May 1st, 2026|2 min read

How Handle Insurance Deductibles and Hail Damage Roof Claims in Denver

hail damage roof | insurance

How Handle Insurance Deductibles and Hail Damage Roof Claims in Denver

May 1st, 2026|4 min read

How Much Does Stone-Coated Steel vs. Asphalt Shingles Cost Guide 2026

asphalt shingles | stone coated steel roof | insurance | vs and compare

How Much Does Stone-Coated Steel vs. Asphalt Shingles Cost Guide 2026

April 17th, 2026|7 min read

How Much Is A Concrete Tile Roof Cost In The Denver Area?

concrete tile | Roofing Cost and Price

How Much Is A Concrete Tile Roof Cost In The Denver Area?

April 7th, 2026|6 min read