Whitman Construction holds the highest levels of certifications from multiple building products manufacturers, including GAF, CertainTeed, and Owens Corning.  We are a factory certified GAF Master Elite Roofing Contractor, a designation awarded to less than 2% of roofing contractors.  Because of our unique status, all of the GAF roofs we install are eligible for its special Lifetime Roofing System warranties.

GAF Golden Pledge Warranty
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GAF System Plus Warranty