
Common Repairs in Liverpool Township
- A spring snapped with a loud bang. The door gets very heavy and the opener can't lift it. We bring the right torsion springs and set them to your door's weight.
- A cable came off the drum and the door hangs crooked. Don't force it. See our cable repair page.
- The door jumped the track after a bump from a car or a broken roller. We straighten or replace the track and set the door back in it. More on off-track doors.
- The opener hums but nothing moves, or the door goes back up before it closes. Often it is a stripped gear or a safety sensor out of line. See opener repair.









