When your garage door will not open, it is easy to assume the worst. Sometimes the fix is simple, and sometimes it points to a part that needs professional attention. Here are the most common causes, roughly from easiest to most serious.
1. Dead Remote or Keypad Batteries
Try the wall button. If the door works from the wall but not the remote, replace the batteries in the remote and keypad.
2. The Opener Lost Power
Check that the opener is plugged in and the outlet has power. A tripped breaker or unplugged unit is a common culprit.
3. Misaligned or Blocked Safety Sensors
The photo-eye sensors near the floor stop the door if something blocks the beam. Make sure nothing is in the way and that both sensors are aligned and their lights are steady.
4. The Manual Release Was Pulled
If someone pulled the emergency release cord, the door is disconnected from the opener. Re-engaging it usually restores normal operation.
5. A Broken Spring
If you heard a loud bang and the door now feels extremely heavy or will not move, you likely have a broken spring. Do not force it.
6. A Broken Cable or Door Off Track
A snapped cable or a door that has come off its track will not open safely and needs a technician.
7. Lock or Vacation Mode
Some openers and wall consoles have a lock setting that disables remotes. Check the wall button for a lock indicator.
If the simple checks do not solve it, our technicians offer same-day garage door repair in Atlanta and a free on-site estimate. Stuck right now? We also handle emergency repairs.