When your garage door stops working properly, the trouble most of the time lies with any of a number of internal components, of which there are hundreds. A fault in any of the components/ parts can disable the entire garage door. This is why regular maintenance and inspection are so important for detecting faults before they happen. At Excel Garage Doors we offer a wide range of garage door repair services in Ellicott City at very affordable rates. Our technicians are certified and highly trained to handle any garage door problems you have with your garage doors. We can repair, install, and service all major brands.