Overhead Door Company of Norwich™ Preston, Connecticut Overhead Door Company of Norwich™ has been providing homeowners and businesses in Norwich, Connecticut and surrounding areas with garage door sales, installation, and service for over 50 years. They provide quality service and have an experienced team of professionals that can assist you with questions on residential or commercial door products. Homeowners have a large selection of garage door designs, styles and materials to choose from so you are sure to find one that suites your home's design. For industrial applications, they have a comprehensive line of strong and durable commercial doors and operators. Contact their team of trained and experience garage door professionals today.