A jammed garage door is the kind of frustrating event that can lead to you acting without thinking and potentially damaging the door permanently. By taking a breath and following a few basic steps, you may be able to figure out the source of the problem and a solution.
Enter Through the Other Door
Many garages have a smaller door that will still allow you access, so you may be able to use the interior garage door handle to open the main door. If not, go straight to an expert in garage doors Gloucester, such as https://www.upandoverdoorsltd.co.uk/garage-doors/gloucester/.
Does the Lock Work?
If the key will not turn, then trying to force it is likely to lead to it snapping. The lock may need replacement.
Does the Handle Turn Properly?
A door handle that keeps turning without reaching the opening point may be disconnected from its release mechanism. If it does not move at all, the mechanism may be blocked and should not be forced.
Is Anything Blocking the Door or Mechanism?
Physical obstructions such as items stored in the garage may fall across the door or into its mechanisms and prevent them moving freely.
Check the Latch, Rollers and Tracks
Latches may seize, or connecting cables and rods can snap. Rollers may disengage from the tracks, detaching the door in the process. Seizing is possible in other moving parts. Tracks can bend out of shape or break completely.
Check the Springs
Springs can be mounted above the door or at its sides to work as counterweights. Check if they or their cables or broken.
Most garage door jams can be traced to problems with specific mechanisms. Once the issue has been identified, then either you or a professional repairer can take appropriate steps to fix it.