Only 2% of roofing contractors in North America are GAF Master Elite, and Integrity Roofing and Construction is one of them! That means we are properly insured and licensed, offer superior protection with the GAF Lifetime Roofing System, have access to enhanced warranties, and we are backed by GAF. More homes and businesses in the U.S. are protected by a GAF roof than by any other product. You can rest knowing you have the best.