Why Does My Garage Door Reverse Before Hitting the Floor?

A garage door that starts closing and then reverses may be responding to its safety system or another operating problem.

Check the opening

Make sure nothing is physically blocking the door.

Check the safety sensors

If your system uses photoelectric sensors, make sure they aren't obviously blocked, dirty, or misaligned. Follow the opener manufacturer's instructions.

Does the door move smoothly?

A door that binds or moves unevenly may reverse because the opener detects resistance.

Don't defeat safety features

Don't bypass sensors or increase force settings simply to make the door close.

When should I get help?

Get professional help when the door is crooked, movement is jerky, cables appear damaged, a spring may be broken, or sensor checks don't solve the problem. Find Local Garage Door Help