For both roll-up doors and sectional (typical garage doors), we can sometimes smooth out small dents in a way that improves the look, but it will always show some sign of damage. Warping generally isn’t repairable.

This is repairable. A crooked, askew, or misaligned door is generally the result of cables coming off or a roll-up door rolling unevenly (like a paper towel roll).

This can be repaired. If your door movement is speeding up or slowing down erratically, or if it isn’t smooth or consistent from open to closed, this is due to the wrong spring size being installed.

Cables that are bent, that have come off the door, are disfigured, frayed, or wound up on the drum (the spool), or that don’t wind evenly, can all be safely replaced by a garage door technician.

If your garage door roller(s) wobbles, rattles, is noisy, doesn’t turn, is frozen, isn’t rolling, or binds in any way, the rollers can be safely replaced by a garage door technician.