Highly-skilled craftsmen, an acknowledged leader in the field, and professionalism every step of the way
Service Work. Re-Roofing. New Construction. GSM Roofing is a full service, fully credentialed commercial & specialty roofing contractor with proven expertise in multiple crafts and services to provide valuable solutions for almost every roof type. Our long history of excellence and professionalism sets us apart from other roofing contractors. Let us show you how the right roofing system and proper maintenance will help minimize the building’s expenses and help maximize business operations.
From leak repairs to emergency blow-offs, curb installations to coatings, preventative maintenance to roof asset management, snow removal to surveys, we can handle it all.
We’ll partner with you through the entire process from design and budgeting to install and continue to provide service long after the roof is installed
Use your new roof to drive energy savings (vegetative, solar, “cool”) or as a masterpiece to show off (copper, cedar, slate).
We install, repair and maintain all roof types below.
Traditional & Modified Bitumen
|Cedar Shake Roofs|
|Custom Metal Roofs
Copper, Zinc & Stainless Steel
Standing Seam & Structural
|Single Ply Roofs
EPDM, PVC & TPO
|Green Roofing Solutions
Coatings, Cool Roofs, Daylighting, Photovoltaic, Vegetative Roofs