There are hundreds of different styles, manufacturers and varieties of roofing shingles, and choosing the one that is right for you is an important decision. Let one of our representatives at Formula Roofing & Remodeling outline the benefits of various shingle types with you. You can also browse some of our preferred manufacturer’s popular shingle styles and colors below. GAF, the nations largest shingle manufacturer has backed Formula Roofing & Remodeling with their limited lifetime warranty on applicable shingle products. This warranty is backed by the nationally recognized and regulated Good Housekeeping Seal of Approval.