Do Not Force an Off-Track Door
Running the opener repeatedly can bend tracks, break rollers, loosen cables, or damage panels.
Common Causes
- Broken or loose cables
- Bent vertical or horizontal tracks
- Worn rollers and hinges
- Impact damage from a vehicle
- Spring or balance problems
Full-System Diagnosis
DoorPro checks track alignment, cables, rollers, balance, and opener strain before recommending the repair.