Find experienced commercial roofing contractors for flat roofs, TPO, EPDM, metal roofing, and more. Licensed pros for businesses of all sizes.
Compare the most popular commercial roofing systems for your building
The most popular commercial roofing choice. Excellent energy efficiency with reflective white surface, welded seams, and 20–30 year lifespan.
Durable synthetic rubber membrane ideal for flat roofs. Budget-friendly with proven 25–30 year performance in all climates.
Superior chemical resistance makes it ideal for restaurants and industrial buildings. Heat-welded seams and 25–35 year lifespan.
Premium durability with 40–60 year lifespan. Low maintenance, fire-resistant, and available in many colors and finishes.
Multiple layers of bitumen and reinforcing fabrics create a finished membrane. Proven technology with 20–30 year lifespan.
Seamless insulation and waterproofing in one application. Excellent R-value per inch and can extend existing roof life by 20+ years.
Commercial roofing requires specialized expertise. Here's what separates the best from the rest:
Ensure the contractor holds a valid commercial roofing license and adequate bonding to cover your project value.
Look for contractors with a portfolio of completed commercial projects similar in size and scope to yours.
Top contractors hold certifications from major manufacturers like GAF, Carlisle, or Firestone, enabling extended warranty coverage.
The best commercial roofers offer preventive maintenance plans with regular inspections, minor repairs, and detailed reports.
Pro tip: Always get at least 3 bids for commercial roofing projects and verify each contractor's references. Check our Contractor Verification Guide for a complete vetting checklist.
Commercial roofing costs $5–$15 per square foot on average. A 10,000 sq ft flat roof typically costs $50,000–$150,000 depending on the material, building complexity, and local labor rates.
TPO is the most popular due to its energy efficiency, durability, and cost-effectiveness. EPDM is ideal for budget projects, PVC for chemical resistance, and metal for longevity (40–60 years).
Lifespans vary: TPO 20–30 years, EPDM 25–30 years, PVC 25–35 years, metal 40–60 years, and BUR 20–30 years. Regular maintenance can extend these significantly.
Yes, most offer preventive maintenance programs including biannual inspections, minor repairs, drain cleaning, and condition reports, typically costing $0.05–$0.15 per square foot annually.