Door Crooked, Jammed or Off Its Track?
Stop using the door and unplug the opener. A garage door that hangs at an angle, has a cable dangling, or has rollers out of the rail is no longer supported evenly, and running the opener makes the damage worse. Captain Garage Door Repairs & Installations repairs cables, drums, tracks and rollers in Bergen, Passaic, Morris and Sussex counties. Call the New Jersey line at 973-803-0054.
Cable Problem or Track Problem?
The two usually arrive together, because one causes the other. This helps describe what you are looking at:
| What you see | What has happened | What the repair involves |
|---|---|---|
| One side of the door lower than the other | A cable has snapped or slipped off its drum | New pair of cables, drums reset, door levelled |
| Loose loop of cable by the spring bar or beside the door | Cable has lost tension and unwound | Find why it went slack, then re-cable |
| Broken strands or rust near the bottom corner | Cable is failing where salt and water collect | Replace both cables before one lets go |
| One or more rollers outside the rail | Door is off track | Secure the door, reseat it, repair the track and rollers |
| Track bent, or pulled away from the wall | Impact, loose brackets or a door that jammed under power | Straighten or replace track, refix brackets, realign |
| Door rubs, sticks at one spot or leaves a gap at one side | Tracks out of line | Realign and tighten; check rollers |
What to Do Until We Arrive
- Unplug the opener so nobody runs it out of habit.
- Keep the doorway clear. No walking or parking under a door that is open or partly open.
- Leave the red release cord alone on a door that is not fully closed.
- Do not cut, pull or unhook a cable, and do not loosen the bottom brackets, drums or track bolts. The cables run from the springs to the bottom corners of the door and stay loaded even when they look slack.
- If the door is stuck open overnight, lock the door from the garage into the house and move valuables out of sight.
How a Door Comes Off Its Track
- A cable fails first. The door is lifted from one side, twists, and pops its rollers out.
- A bumper or a bin catches it. Even a light knock on the track or the bottom section is enough.
- The door closes on something at one side, and the other side keeps going.
- Worn rollers bind and climb out of the rail.
- Track brackets work loose from the framing over years of vibration.
- Ice. A bottom seal frozen to the slab on one side will rack the door when the opener pulls.
How We Repair It
- Secure the door so it cannot move, and make the spring tension safe.
- Return the door to the track and bring it down under control.
- Replace the cables as a pair and inspect the drums, end bearings and bottom brackets.
- Repair the track. A light bend is straightened; a creased or kinked rail is replaced, because a roller will catch there again.
- Replace damaged rollers and hinges.
- Fix the cause, often a spring. See garage door spring repair.
- Level, balance and test the door by hand, then reconnect the opener and test its safety reverse.
Why Cables Fail in New Jersey Garages
The last few inches of each cable sit at floor level, where meltwater and road salt from the car collect all winter. That is where rust starts and where cables usually break. Stainless or coated cables resist it better and are worth asking about. Rinsing the floor at the door's corners in spring, and keeping the bottom seal in good condition, slows the damage.
If the Opener Was Running at the Time
An opener that drove a jammed door may have stripped its gear or thrown its settings. Once the door runs freely by hand, the opener is retested. See garage door opener repair in New Jersey. For dented sections and everything else, see garage door repair; if the door is beyond repair, garage door installation.
Cable and Track Questions
Where We Work
Bergen County • Passaic County • Morris County • Sussex County