Garage door wouldn't close all the way

The customer initially experienced a garage door that would descend then immediately pop back up. After cleaning the sensors without success, they contacted Instant Garage Doors. Phone support representative Fran guided them through diagnostic checks before scheduling a service visit. The technician identified misaligned sensors and a small bend in the track, resolving both issues on-site. Additional adjustments were made during the visit, and the door has functioned properly since the repair.