North Star

Roofers

Commercial Roofing Types in Denver, Colorado

We provide a complete range of flat and low slope commercial roofing types for businesses in Denver and surrounding areas.

roofing specialists

Why Businesses Trust Our Expertise

We deliver high-grade commercial roof materials designed to match each building’s design and purpose.

Licensed & Fully Insured

OSHA-compliant crews with all required credentials

10+ Years of Experience

Built and maintained 100+ commercial roofs

Free Estimates

On-site evaluations with no obligation

Fast & Timely Service

Projects completed on set timelines

Storm Damage Experts

Tailored repairs after hail or wind impact

Warranty-Backed Work

Manufacturer and labor guarantees available

What Roofing Types Do We Offer?

We install all common types of commercial roofs, including flat, low slope, and specialty membrane systems. Options include TPO roofing, PVC roofing, and EPDM roofing, each suited to different drainage and energy needs.

For structures with low angles or minimal pitch, we also design full metal systems and bitumen setups. Our low slope metal roofs reduce pooling risks while modified bitumen adds multilayer protection.

Steep slope designs are used on select commercial properties needing architectural appeal or fast drainage. Learn more on our steep slope roofing page for details.

Our Process

We know your time is valuable

1. Initial Consultation

2. Estimate & Recommendations

3. Project Scheduling

4. Professional Execution

5. Final Inspection

How We Choose the Right Material

We start with a roof condition assessment, then compare membrane and panel options that match the structural layout. For instance, TPO and PVC perform well on large retail centers, while metal roofing suits school buildings and facilities with HVAC loads.

Our teams also evaluate insulation, slope geometry, and surface wear to avoid choosing short-term systems. If your building has existing damage, we’ll recommend full roof replacement or segmental repairs depending on cost efficiency.

All roof material choices are verified against Denver building code. We also adjust seams, reflectivity, and water barriers to meet local weather demands.

Our Roofing Services

Roof Installations

Complete installation for homes and commercial buildings using modern methods, safe materials, and proven structural techniques.

Roof Repairs

Reliable repair services that handle leaks, surface wear, missing shingles, flashing issues, and storm-related damage with quick response.

Roof Replacements

Tear-off and full replacement of old or failing roofs using lasting materials like shingles, metal, and synthetic surfaces.

Asphalt Shingle Roofing

High-quality asphalt shingles installed with our dedicated expert care for lasting durability, storm resistance, and visual appeal

Metal Roofing

Steel or aluminum roofing systems designed for energy savings, weather protection, and decades of low-maintenance performance.

Gutter Installation

Seamless gutter systems built to manage heavy rainfall and protect foundations from pooling, erosion, and runoff damage.

Built Right Every Time

Real Client Feedback

We’ve delivered strong, weather-ready roofs across Denver, Colorado and nearby towns — protecting properties with quality and skill.

🧍‍♀️4. EPDM Roofing for Commercial Units

“We own multiple retail centers and trusted North Star with EPDM installation. The membrane was secured perfectly, flashing was neat, and they documented progress at every stage. Zero rework, zero mess. Highly reliable.”

— Sarah Webb, Business Owner

🧍‍♀️ 1. Modern Slate Roof and Gutter Fix

“North Star Roofers replaced our aging slate roof and upgraded our gutters. The result was flawless, with sharp lines and water flow tested before completion. The crew was polite, focused, and extremely clean throughout the job.”

— Jessica Morgan, Architect

🧍‍♂️ 2. New Asphalt Roof for Rental Homes

“We had several rental properties needing fast upgrades. The team handled scheduling, sourcing, and install like clockwork. Every shingle was aligned, cleanup was spotless, and the final walkthrough was clear and thorough.”

— David Torres, Property Manager