All of our new GAF shingle roofs carry a limited lifetime manufacturers warranty at no charge to you. As a GAF certified installer, Koch Brothers Roof Repair, Inc. can also offer a Weather Stopper System Plus limited warranty with 50 years of non-prorated coverage for your piece of mind. We also guarantee every new roof with a 10-year installation warranty.
GAF Lifetime Roofing System
GAF Weather Stopper System Plus