Business Details
50+ Years
experience
Emergency
services
Trusted Commercial Roofing Solutions in Denver Since 1923
Founded in 1923, United Materials has established itself as a premier commercial roofing company in Colorado, serving private and government sectors with unmatched expertise. Our century-long commitment to quality is reflected in our comprehensive services, including roof installation, repair, maintenance, and custom fabrication. We prioritize customer satisfaction through proactive solutions like our RoofGuard maintenance program, which ensures long-term roof performance with biannual inspections and no unexpected costs. Our team of highly trained professionals brings decades of experience to every project, leveraging the latest technologies and high-quality materials from trusted manufacturers. We specialize in serving diverse sectors such as industrial, government, retail, educational, cultural, and historic buildings, ensuring compliance with local building codes and sustainability standards.Our core values of craftsmanship, collaboration, cost control, and material reuse underscore every project, backed by industry-leading warranties. With 24/7 emergency repair services and a focus on continuous education, we remain a trusted partner for commercial roofing needs across the Rocky Mountain region. Our legacy of excellence is built on relationships with clients, suppliers, and communities, ensuring we meet the unique needs of each project while maintaining our reputation for reliability and innovation.
Services
Roof Installation
Roof Repair
Roof Maintenance
Custom Fabrication
Emergency Services
Material Supply
Inspections
Warranty Support
Sheet Metal Fabrication
RoofGuard Program
Details
- Year established: 1923
Highlights and features
- We offer over 100 years of specialized commercial roofing expertise.
- Our RoofGuard program provides proactive, cost-effective maintenance with no hidden fees.
- 24/7 emergency repair services ensure rapid response to critical issues.
- We use only high-quality materials from leading manufacturers like Johns-Manville and Firestone.
- Our team includes certified technicians with decades of hands-on experience.
What people say
Expert craftsmanship
Proactive maintenance
No repair costs
Excellent experience
Commitment to quality
Services
Roof Installation
United Materials installs durable commercial roofs tailored to industrial, government, and educational facilities. We use high-quality materials like modified bitumen, single-ply, and metal roofing to ensure longevity and compliance with local codes. Our expert team designs systems that maximize energy efficiency and structural integrity while meeting budget and schedule requirements.
Roof Repair
Our 24/7 emergency repair team addresses leaks, hail damage, and structural issues promptly. Certified technicians utilize manufacturer-approved methods to restore roof integrity, minimizing downtime for businesses. Services include seam sealing, flashing replacement, and puncture repairs, backed by a two-year workmanship warranty.
Roof Maintenance
The RoofGuard program offers biannual inspections and maintenance to extend roof lifespan. Technicians identify and resolve minor issues before they escalate, reducing long-term costs. This service includes detailed condition reports, debris removal, and drainage optimization, ensuring optimal performance for flat, low-slope, and metal roofs.
Custom Fabrication
We fabricate custom sheet metal components like gutters, HVAC curbs, and architectural accents in-house. Using aluminum, copper, and steel, our team creates durable, code-compliant solutions for new installations or replacements. Services include on-site measurements, material selection, and seamless integration with existing roofing systems.
RoofGuard Program
RoofGuard provides comprehensive roof lifecycle management through scheduled inspections and priority repairs. Clients receive cost predictability with no-charge minor repairs and discounted major services. The program includes asset valuation tracking, repair budget planning, and 24/7 emergency support to protect commercial investments.
People
Beth Gloss
Owner
With nearly 40 years of commercial roofing experience, Beth Gloss leads United Materials as Owner, expanding its reach across sectors. She oversees complex projects and has earned industry awards for innovation and leadership in sustainable roofing practices.
Questions
What types of commercial roofing services do you offer?
We provide installation, repair, maintenance, custom fabrication, and 24/7 emergency services for industrial, government, and educational facilities.
Do you offer emergency roof repair services?
Yes, our 24/7 emergency hotline (303.629.7663) connects you to trained technicians for urgent leaks, storm damage, or structural issues.
What is the RoofGuard maintenance program?
RoofGuard includes biannual inspections, no-charge minor repairs, and priority service to extend roof lifespan while controlling costs.
Which roofing materials do you use?
We use high-quality materials from Johns-Manville, Firestone, and GAF, including TPO, EPDM, modified bitumen, and metal roofing systems.
Do you serve areas outside Denver?
Yes, we serve Colorado, Montana, Arizona, and Texas, with a focus on the Rocky Mountain region.
What warranties are available?
We offer a two-year workmanship warranty, with additional manufacturer warranties covering materials used in installations.
Reviews (1)
Aviana Marae
Jan 05, 2021
Report
Critical: Professionalism, Quality, Value Never work for this company! Horrible company with horrible associates.
