Safety: Garage doors are heavy and spring/cable systems can be under significant tension. Do not loosen or disassemble high-tension hardware unless you are qualified to do so.
Signs Rollers Need Attention
Look for visibly worn rollers, wobbling movement, repeated clicking, scraping, or a door that shakes as it travels.
Rollers and Tracks
A roller problem can be caused or worsened by track alignment, damaged hinges, loose hardware, or debris in the track.
Quieting a Noisy Door
Noise can come from several parts of the system. Inspection should distinguish rollers from hinges, opener components, springs, and loose hardware.