DoorTron Inc. has been one of the Broward County areas trusted companies for commercial door sales, service, installation, and residential service & repairs since 1985. We provide prompt, affordable service on a variety of door types for residential and commercial applications alike. With a crew of seasoned service men, Doortron Inc. has the knowledge and training to handle any job small or large.. Commercial: Sales,Service,Installation Rolling Doors Rolling Grilles Sectional Doors Warehouse Entry Doors Residential: Service & Repairs Garage Doors Sliding Glass Doors