If The door hangs lower on one side and looks twisted in the opening.
Then Cable and drum reset.
One cable has usually slipped off its drum; the door needs to be secured before it is re-seated. Garage Door Cable Replacement

Inspection, adjustment, sealing, and section-level repairs.
The sections, the hardware that joins them and the track that guides them all move together, and a fault in one shows up in the others. Our repair work traces the fault to its origin instead of treating the loudest symptom.
Garage Door Safety InspectionOn bright afternoons the door goes down a metre, stops, and climbs back up while the light on the opener blinks.
Garage Door Tune-UpYou pulled the red cord to lift the door by hand during a power cut and it felt like lifting a car.
Off-Track Garage Door ResetThe morning after a thaw the opener groaned, the door stayed stuck to the icy floor for a second, then lurched up crooked.
Garage Door Panel ReplacementThe top section has developed a bend where the opener arm pulls on it.
Garage Door Bottom Seal ReplacementThe gap under the door is a finger wide at one end and nothing at the other.
Garage Door Perimeter WeatherstripThe new door went in last year and looks perfect, but the old wooden stop and its tired seal were left in place.
Garage Door Manual Lock RepairOn the old wooden door out back, one lock bar hangs loose from a rusted guide and the other is bent at an angle, so the handle…Tap a situation. The answer opens here.
If The door hangs lower on one side and looks twisted in the opening.
Then Cable and drum reset.
One cable has usually slipped off its drum; the door needs to be secured before it is re-seated. Garage Door Cable Replacement
If A roller has popped out and the panel is leaning away from the track.
Then Off-track door reset.
We lift the section back into the track and look for what forced the roller out.
If A bracket has pulled away from the wall and the track wobbles.
Then Track re-anchoring.
Fresh lag bolts into solid framing, and a check that the track spacing is still correct. Garage Door Track Repair or Replacement
On-site assessment preferred · (289) 806-3304, open 24/7