Which garage door do you mean?
The overhead or sectional door that opens above the driveway is different from the ordinary door you walk through between the house and garage. The first is a moving garage-door repair request; the second may involve a lock or key.
Peachtree City households can use the garage as part of their usual way in and out. That routine makes it helpful to identify the exact door before discussing work. See the garage-entry guide if the two descriptions are getting mixed together.
Describe the change without another test.
Explain whether the door stopped, moved unevenly, made an unfamiliar sound or failed to respond as usual. Mention what it was doing when the problem appeared. If you know the door or opener details, have them ready without reaching into moving parts to find a label.
Keep people, pets and vehicles away from a door that is behaving unexpectedly. Do not keep cycling it, work beneath it or handle springs and cables. A description of what already happened is enough to begin the conversation.
Keep the repair request specific.
This information is for private residential garage-door repair. Describe your actual door and address so suitability, current availability, the proposed work and the charge can be confirmed. A general service page cannot establish the cause or the parts required.
If a key will not turn in the ordinary garage-entry door, use lock repair instead. If that lock works and the aim is to change who has a usable key, ask about rekeying compatible hardware.