Metro Detroit Flat Roof, Rochester MI
David Grogan from Metro Detroit Flat Roof

David Grogan

Metro Detroit Flat Roof

About Us

Flat and low-slope roofing contractor based in Rochester, Michigan.
We specialize in EPDM, TPO, and modified bitumen roofing systems, leak diagnostics, and repair-first solutions for residential and commercial properties.

Known locally for honest evaluations, clean workmanship, and helping property owners fix problems without overselling full replacements.

How We Got Started

I’m the owner, David Grogan, and I officially started this business in January of 2025 after years working in commercial and residential roofing.

I repeatedly saw flat-roof repairs and leak issues delayed or overlooked, despite being critical to property owners. That gap in service is what pushed me to start my own company.

With hands-on experience in EPDM, TPO, and modified bitumen systems—supported by formal study in Architectural and Construction Technology—I focus on accurate diagnostics, proper detailing, and long-term roofing solutions.

Our goal is to operate as a dependable, family-based company that our local community can trust.

Products & Services
Flat Roof Leak Diagnostics & Repairs by Metro Detroit Flat Roof
We specialize in diagnosing and repairing leaks on flat and low-slope roofs, including EPDM, TPO, and modified bitumen systems. Our approach focuse...
Commercial Flat Roofing Services by Metro Detroit Flat Roof
We provide commercial flat roofing services for office buildings, retail spaces, warehouses, and small commercial properties. Services include insp...
Residential Low-Slope/Shingle Roofing by Metro Detroit Flat Roof
Low-Slope/ Shingle roofing services for residential properties, including additions, porches, garages, and modern roof designs. We specialize in re...
Recommendations Given (2)
"Very knowledgeable, safety oriented team!"
"Easy to work with. "