Sensor alignment
Blocked or misaligned photo eyes can make the door reverse before closing.
Opener repair
Get quote help for openers that hum, reverse, fail to respond, lose remote connection, or struggle to lift the door.
Common causes
Sometimes the opener needs repair. Other times, the opener is straining because a spring, cable, roller, or track has failed. A provider should inspect the whole door system before recommending a motor replacement.
Blocked or misaligned photo eyes can make the door reverse before closing.
Battery, programming, receiver, or wall-control issues can prevent operation.
Older chain, belt, screw-drive, and jackshaft openers may need service or replacement.