Keystone Building and Restoration LLC
9 N Summit Ave Ste 200, Gaithersburg MD, 20877 USA
Certifications & Awards
Specialty Roofing
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FORTIFIED Roof™
GAF contractors are certified to install a FORTIFIED Roof™, an elevated standard that goes beyond building code based on decades of research of the Insurance Institute for Business & Home Safety funded by many homeowners insurance carriers.
Details
Contractor ID
1126816
State License Number
119186