If A car clipped the track and it is bent near the floor.
Then Track section repair or replacement.
A bent lower track binds the rollers on every cycle; straightening or a new section restores clean travel. Garage Door Track Repair or Replacement
Inspection, adjustment, sealing, and section-level repairs.
Repairs
These are the repairs for a door that still has plenty of life in it: sections that need straightening, hardware that has loosened, weatherstrip that has hardened, and travel that has gone rough.
Garage Door Safety InspectionThere is a new sound.
Garage Door Tune-UpTwice this week the door started closing, stopped a metre from the floor and reopened on its own.
Off-Track Garage Door ResetOne side of the door hangs a hand's width lower than the other.
Garage Door Panel ReplacementThe inside face of one section has started to bow outward and the outer skin has a soft, wavy look.
Garage Door Bottom Seal ReplacementOne end of the bottom seal has slipped out of its channel and hangs down like a loose shoelace.
Garage Door Perimeter WeatherstripThe vinyl strip around the door used to be soft and white.
Garage Door Manual Lock RepairThe outside handle wobbles in your hand and the inside knob spins round and round with nothing attached.
Which fix fits?
Tap a situation. The answer opens here.
If A hinge has cracked and the panel flexes as the door moves.
Then Hinge replacement.
Hinges are numbered for their position on the door; the right one keeps the section aligned. Garage Door Hinge Replacement
If The rollers wobble in the track and the door shudders.
Then Roller replacement.
Worn bearings and stems let the roller wander; a new set tracks true. Garage Door Roller Replacement