Garage Door Stuck Halfway: Causes and What to Do
A garage door stuck halfway is usually an obstruction in the track, a seized roller, a broken cable, or an opener travel limit set wrong. If it stops at the same point every time, it is mechanical. If it stops at different points, it is more often the opener or the spring balance.
Same place every time, or different places
This one distinction narrows it down quickly.
Same point, every time. Something physical is in the way at that height. Look at both tracks at that exact position for a dent, a bulge, a loose bracket, or a roller that is not sitting properly. Also look at the hinges at that section joint.
Different points, or gradually worse. More likely the spring balance, a stretching cable, or an opener that is losing force. A door that used to run cleanly and now stops higher each month is telling you the springs are tired.
The manual test
Pull the manual release with the door closed if you can. Then lift the door by hand, slowly, through its whole travel.
You are feeling for two things: a point where it becomes hard to move, and whether it holds position when you let go.
A rough spot at one height confirms the mechanical cause. A door that will not hold halfway confirms the spring balance is off.
The usual causes, in order
Seized roller. A roller with a dead bearing does not turn, it slides. It drags, it wears the track, and eventually it jams at the tightest point in the run. Full roller replacement is $100 to $250.
Bent track. A bump from a car, a ladder, or years of a dragging roller. Track can sometimes be straightened; badly bent sections get replaced.
Loose track bracket. The track spreads under load and the roller comes half out. Common on doors that have never been serviced.
Broken or stretched cable. One side loses support, the door goes crooked, and it binds. This one is urgent because the next step is the door coming off the track entirely.
Cracked hinge. End hinges carry the roller. A cracked one lets the roller shift out of line.
Travel limits. If the opener stops the door at the same point and the door moves freely by hand, the limit setting is the answer and it is adjustable on the opener.
Getting the car out
If the door is stuck high enough to drive under, do not. A door held by a jam is not a door you want your car under.
The safe order is: pull the manual release, get the door either fully up and securely propped or fully down, then move the vehicle.
If you cannot move the door at all by hand, stop and call somebody. Forcing a jammed door is how a repair becomes a replacement.
What it usually costs
| Cause | Typical fix |
|---|---|
| Roller replacement | $100 to $250 |
| Track repair or section replacement | $150 to $400 |
| Cable replacement | $100 to $350 |
| Hinge replacement | $75 to $200 |
| Limit adjustment | Part of a $95 tune-up |
| Spring replacement | $170 to $400 |
Related questions
Is it safe to leave a door stuck halfway?
Not really. A door stopped partway is being held by whatever jammed it rather than by the spring system, and that is not something to rely on. Get it down and secured, or propped, until it is fixed.
Why does it stop in the same place every time?
Something physical is there. A bent track section, a loose bracket, a seized roller reaching a tight spot, or a hinge that has cracked. Look at that exact height on both tracks.
The door stops and then reverses. Is that different?
Yes, that is the opener detecting resistance and backing off, which is the safety system working. It still means something is jamming, but the opener is telling you rather than forcing through it.