Commercial Roofing
Commercial Roofing Services - Protecting Your North Iowa Business
Your roof plays a crucial role in safeguarding your building, inventory, operations, and employees. Our commercial roofing team specializes in installation, replacement, repair, and storm restoration for a wide range of commercial properties.
Commercial Roof Installation & Replacement
We customize every project to fit your building’s structural needs—flat or sloped—while offering industry-leading materials known for longevity and performance, including:
- GAF TPO & PVC Membrane Systems for low-slope commercial roofs
- GAF Asphalt Shingles for steep-slope applications
- High-performance, weather-resistant products designed for Iowa’s climate
Our experienced installation team works efficiently to minimize downtime and deliver a roof that enhances both protection and property value.
Why Businesses Choose Greiman Construction Services
- Premium GAF Materials: TPO, PVC, and advanced shingle systems tailored to your building’s needs
- Custom Solutions: Designed around your structure, usage, and long-term goals
- Certified Quality: We are one of only 24 GAF Master Elite® contractors in Iowa
- Experienced Crews: Decades of commercial experience and proven workmanship
Commercial Roof Repair & Storm Damage Restoration
Wind, hail, and severe Iowa storms can quickly compromise your roof. Our team provides:
- Thorough roof inspections
- Leak detection and targeted repairs
- Full storm restoration & re-roofing services
- Assistance with insurance claim documentation and communication
We restore your roof quickly and correctly, helping protect your investment and keep your business running safely.