Flat Glass Installer, Flat Glass Technician, Glazer, Glazing Technician. needed. We specialize in all things glass. Glass Doctor of Tyler Texas. offers quick and affordable glass services to business, home, and auto owners. Glass Doctor of Tyler Texas. is part of the Glass Doctor network of more than 270 locations across the United States and Canada. Our team of qualified experts lives our code of values of Respect, Integrity, and Customer Focus ...