North Star
Roofers
Commercial Roof Repair in Denver, Colorado
We provide commercial roof repair for buildings across Denver, solving flat roof leaks, surface damage, and membrane failures quickly and effectively.
roofing specialists
Why Choose Our Repair Services
We repair commercial roofing systems with safe methods, proper materials, and minimal disruption to your business.
Licensed & Fully Insured
All repair work meets updated building code
10+ Years of Experience
Fast diagnosis and repair plans from skilled roofers
Free Estimates
Clear quotes based on accurate site inspection
Fast & Timely Service
We respond quickly and meet scheduled targets
Storm Damage Experts
Detailed checks for hail, wind, and storm wear
Warranty-Backed Work
Repair solutions that hold up long after completion
What is Commercial Roof Repair?
Commercial roof repair restores damaged, leaking, or aging roofing systems by fixing specific problem areas. This service avoids full replacement and saves time and cost.
We handle flat roof leak fixes using materials like TPO and modified bitumen. For facilities with heavy wear or old flashing, our team provides roof patching and seam reinforcement. We also take care of industrial roof repairs for warehouses and production spaces that require stronger membranes or reflective surfaces.
Commercial roofing repair extends system life and improves energy efficiency. North Star Roofers is a certified roofing contractor in Denver with a team trained to respond to emergency leak calls and ongoing surface breakdown.
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 Fix Commercial Roof Damage
Our repair process begins with identifying moisture points, material separation, and flashing issues. We inspect the affected zone and test for water intrusion and underlying insulation damage.
Once the issue is mapped, we apply the right patch method using TPO welds, self-adhered sheets, or modified bitumen repair rolls. If the damage affects drainage, we make edge adjustments and add protection layers. For EPDM systems, we use solvent-free patching and reinforced sealants for lasting hold.
Larger facilities with repeating issues may need partial roof replacement or a roofing system upgrade. In all cases, we review gutters and skylight edges for water traps and ensure the structure performs better after repair.
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
🧍♀️ 1. Modern Slate Roof and Gutter Fix
🧍♂️ 2. New Asphalt Roof for Rental Homes