Rollers and tracks guide the door as it travels. Worn rollers, damaged track, loose hardware, or alignment problems can cause rough, noisy, or uneven movement.
Common signs
- Grinding or scraping while the door moves
- Visible track damage
- A roller is worn, damaged, or displaced
- The door binds at the same point during travel
Safety note: Do not put hands near moving rollers or attempt to bend a loaded track while the door is under tension.
If a roller has already left the track or the door is crooked, stop operating it and see off-track repair.
Garage door help in Daly City
Call (650) 912-1865
Need help with your garage door?
Call and describe what the door is doing. We’ll help you get the right garage door service for the problem.