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Excel Roofing – One of Colorado's Best and Largest Re-Roof Contractors
For over 32 years, Excel Roofing has been a leader in Colorado’s roofing industry and is a proud CRA member. With over 50,000 completed projects, the company has become one of Denver’s most respected and experienced contractors. Serving Denver, Colorado Springs, and Wyoming, Excel Roofing provides hail inspections and roof replacements. As of 2025, Excel Roofing is Owens Corning’s largest buyer in the region, reinforcing a strong partnership. Excel installs all types of roofing systems.
Why Choose Excel Roofing?
✔ Capable of handling projects of any size, from small repairs to multi-million dollar jobs
✔ More than 50,000 completed roofing projects
✔ Customer-First Policy – "Customers don’t pay a cent till they’re content"
Services Offered
🔹 Re-Roofing
🔹 Roof Inspections
🔹 Roof Replacements
🔹 Gutter Services
🔹Others
Service Locations
📍 Englewood, CO (HQ) – (303) 761-6400
📍 Colorado Springs, CO – (719) 434-3020
📍 Sheridan, WY – (307) 763-4050
📍 Casper, WY – (307) 237-7700
Excel Roofing: Built on Trust
Founded in 1993, Excel Roofing continues to set the industry standard under the leadership and ownership of J. Bretz (President) and Henry Bretz (Vice President).
🏆 Customer Testimonials:
✔ “Excel Roofing is consistent and delivers high-quality work.”
✔ “Professional, trustworthy, and responsive.”
Specializing in hail damage, retail re-roofing, and technical systems, the company takes on projects with precision and expertise.
Owned and Operated By:
J. Bretz – President
A respected leader in the roofing industry, J. Bretz established Excel Roofing in 1993, developing it into one of Colorado’s best roofing companies.
Henry Bretz – Vice President
Henry Bretz has overseen Excel Roofing’s initiatives in efficiency, accountability, and leadership.
For over 32 years, Excel Roofing has been a leader in Colorado’s roofing industry and is a proud CRA member. With over 50,000 completed projects, the company has become one of Denver’s most respected and experienced contractors. Serving Denver, Colorado Springs, and Wyoming, Excel Roofing provides hail inspections and roof replacements. As of 2025, Excel Roofing is Owens Corning’s largest buyer in the region, reinforcing a strong partnership. Excel installs all types of roofing systems.
Why Choose Excel Roofing?
✔ Capable of handling projects of any size, from small repairs to multi-million dollar jobs
✔ More than 50,000 completed roofing projects
✔ Customer-First Policy – "Customers don’t pay a cent till they’re content"
Services Offered
🔹 Re-Roofing
🔹 Roof Inspections
🔹 Roof Replacements
🔹 Gutter Services
🔹Others
Service Locations
📍 Englewood, CO (HQ) – (303) 761-6400
📍 Colorado Springs, CO – (719) 434-3020
📍 Sheridan, WY – (307) 763-4050
📍 Casper, WY – (307) 237-7700
Excel Roofing: Built on Trust
Founded in 1993, Excel Roofing continues to set the industry standard under the leadership and ownership of J. Bretz (President) and Henry Bretz (Vice President).
🏆 Customer Testimonials:
✔ “Excel Roofing is consistent and delivers high-quality work.”
✔ “Professional, trustworthy, and responsive.”
Specializing in hail damage, retail re-roofing, and technical systems, the company takes on projects with precision and expertise.
Owned and Operated By:
J. Bretz – President
A respected leader in the roofing industry, J. Bretz established Excel Roofing in 1993, developing it into one of Colorado’s best roofing companies.
Henry Bretz – Vice President
Henry Bretz has overseen Excel Roofing’s initiatives in efficiency, accountability, and leadership.

Henry Bretz
Vice President
Dominic Herrera
J Bretz

James "J" Bretz
President
Nicholas Needham

Contractor Specialties
Asphalt Shingles, Commercial, Gutters, Insulation, Metal Roofing, Modified Bitumen, Photovoltaic/Solar, Residential, Sheet Metal Work, Siding, Single Ply, Tile & Slate, Wood Shingles & Shakes
General Liability Expiration Date
9/1/2025
Workers Comp Expiration Date
9/1/2025
CIU Credits - 2025
13