"Due to Our Certifications Herbert Roofing is able to Offer Expanded Warranties that Only Certified Installer Can Offer."
Make sure to ask roofing companies in your area if they are certified for the roofing shingles they offer. Many roofing companies or roofing contractors are not certified by the shingle manufacture. If they install your new roof at a price too good to be true and the roof system fails, your shingle warranty might not be valid. Herbert Roofing is certified roofer for GAF shingles, and we’re able to provide the top shingle warranty GAF offers.