Glass Doctor of Montrose offers a complete auto glass product line including windshields, side window glass, and mirrors for cars, trucks, vans, SUVs, tractors, buses and RVs. Glass Doctor of Montrose backs our work with the G12® windshield replacement guarantee. Glass Doctor of Montrose handles the insurance filing for you and works directly with all major insurance carriers. Original Equipment Manufactured (OEM) quality windshield glass is installed. Glass Doctor prefers OEM windshields because they are produced at the same factories the automakers use. Glass Doctor of Montrose supports the only standards for windshield replacement in the U.S., the Auto Glass Replacement Safety Standards (AGRSS).