We completed a comprehensive garage door opener replacement and system tune-up for a homeowner in San Mateo. Our team removed an outdated Genie motor and installed a modern Chamberlain opener unit, securing it to the existing wooden ceiling joists with heavy-duty perforated brackets. We also addressed several mechanical issues to ensure the door operated safely and smoothly. The project included installing new safety sensors with updated wiring and re-seating the roller assemblies back into the tracks. We inspected the torsion spring and hinges, replacing worn hardware to improve the overall stability of the door system. This upgrade provides the client with a much quieter and more reliable garage door operation.