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📍 Serving Denver, CO
Denver Commercial Roofing Since 1923
Reroofing, waterproofing, and sheet metal for private and government projects.
Our Portfolio
Our Work
Professional Roofing projects and service examples in Denver, CO
Illustrative Roofing service image
Illustrative Roofing service image
Illustrative Roofing service image
Illustrative Roofing service image
Illustrative Roofing service image
Our Advantage
Why Choose United Materials, LLC
Trusted Roofing service in Denver, CO
Licensed & Insured
Fully insured Roofing professionals serving Denver, CO.
Fast Response
Quick scheduling and dependable arrival windows.
Free Estimates
Transparent quotes with no obligation to proceed.
Local Reputation
Committed to quality work and long-term customer relationships.
Our Story
About United Materials, LLC
United Materials, LLC is a Denver commercial roofing contractor founded in 1923. The company provides reroofing, waterproofing, architectural sheet metal, emergency roof repair, and planned roof maintenance for private-sector and government clients across the Denver region.
Ready to get started?
Ready to Get Started?
Request a free Roofing quote in Denver, CO. Call (303) 623-4166 or send a message — we respond quickly during business hours.
Get In Touch
Contact United Materials, LLC
We typically respond within 30 minutes during business hours
Business Hours
Have Questions?
Frequently Asked Questions
Common questions from our customers
What We Offer
Our Services
Professional Roofing services in Denver, CO
Commercial Reroofing
TPO, EPDM, modified bitumen, and built-up roofing systems for commercial buildings.
Waterproofing
Plaza deck and building waterproofing to protect structures long-term.
Roof Maintenance Programs
Planned maintenance and emergency roof repair for facility managers.
Commercial Reroofing
TPO, EPDM, modified bitumen, and built-up roofing systems for commercial buildings.
Waterproofing
Plaza deck and building waterproofing to protect structures long-term.
Roof Maintenance Programs
Planned maintenance and emergency roof repair for facility managers.