Superior Door Service

Commercial door repair and installation is the core service, with work covering overhead and sectional garage doors, roll-up doors, speed doors, security grilles, and loading dock equipment. The company also handles hollow metal, aluminum storefront, wood, glass, and fire-rated doors, along with low-energy operators. Services include full replacements, preventive maintenance, board-ups, door glass replacement through a subcontractor, ornamental gates, and custom fabrication. Emergency service is available 24 hours, and the business reports that technicians are on call day and night. It works with commercial door brands and models, carrying hardware in stock and accessing same-day pickup for repair materials. Superior Door Service serves the Greater Boston area from Woburn, Massachusetts.