Overview
About Us
This commercial contractor is a GAF Factory-Certified Contractor.GAF trains and tests thousands of the best roofers in the country and makes sure they're appropriately licensed and insured so they can offer the best guarantees and warranties.
*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.
Customer Reviews

"Sentry Roof does amazing roofing repair and maintenance work. They are professional, fairly priced, and they know their stuff. I would recommend them to any business owner looking for a great company to fix their commercial roofing issues."
"Very impressed with the leadership team at Sentry - highly recommend for commercial roofing jobs!"
"Tried to reach them for an unfinished roof repair. Started calling March 2018 contined called thru August 2018. No response. Sent some out June 2018 to put a tarp on the roof. Ive continue to call with one response in July saying they are busy. Paneling in my room is ruined. Called August 2018. No Response. They were once a decent and good company."
Awards
Asphaltic Roofer
This contractor specializes in installing Asphaltic roofing systems.
Coatings Roofer
This contractor specializes in installing coatings systems.
Single-Ply Roofer
This contractor specializes in installing Single-Ply roofing systems.
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