Sensor or limit issue
The door reverses after touching the floor.
Door movement
Garage Door Won't Stay Closed
A door that will not stay closed leaves your home exposed. It might reverse right after closing, creep up on its own or open later without anyone pressing a button. Each pattern points to a different cause.
Short answer
If the door reverses as soon as it closes, check the sensors and close limit. If it creeps up, the springs may be too strong. If it opens later on its own, a remote, wall button or opener board may be at fault. Note which pattern you see before calling.
Likely causes
Springs too strong
Over-tensioned springs lift the door slightly after closing.
Remote or button fault
A stuck button or remote sends an open signal.
Opener board problem
A failing board can trigger random opening. See opener repair.
Security is the main worry with this problem, especially overnight or while you are away. Until it is fixed, use the opener's lock or vacation mode if it has one, unplug the opener when you leave home and secure the door with a manual lock only if the opener is unplugged.
Safe checks you can make
- Note when and how the door opens
- Check sensors and lights
- Check all remotes for stuck buttons
- Watch whether the door creeps up slowly
Stop and call a technician if
- The door opens unexpectedly while you are away
- The door creeps up or will not stay down by hand
- Wiring looks damaged
What a technician may inspect
- Sensors and limits
- Spring tension
- Remotes and wiring
- Logic board
Describe what the door is doing when you call. A provider may ask follow-up questions, but a reliable price normally needs an on-site look rather than a phone-only quote.
Services that address this problem
Emergency Garage Door Repair
Urgent garage door problems usually involve security or safety: the door will not close, it has come off track, a spring or cable has failed or the door was hit by a vehicle.
Garage Door Opener Repair
An opener only moves the door; it should never be doing the heavy lifting.
Garage Door Balance Adjustment
Springs are sized and tensioned to offset the door's weight.
Frequently Asked Questions
It may be reversing at the floor because of sensors or limits, creeping up because of strong springs, or opening because of a remote or opener fault.
It can be, because it affects security. Use lock mode or unplug the opener while away, and book service soon.
Yes. If springs are set with too much tension, the door may lift a little on its own. A technician can rebalance it.
Only if the opener is unplugged, so it cannot try to lift a locked door and damage itself.
A remote pressed accidentally by a bag or seat can open the door. Check every remote.
Describe when the door opens, how far and whether it happens with the opener unplugged.
Get your garage door working safely again
Call to schedule a technician visit with an independent provider who serves your area.