Blog Archive: March 5, 2014
Everyone’s finally dressed and ready to leave. You back the car out, hit the remote, and you’re off. Until you realize the garage door hasn’t gone down. You reluctantly pull back into the driveway, brow furrowing in frustration. It happens to everyone. Many homeowners don’t even realize they left it open until they return home.
Why didn’t it close? Garage doors usually fail to close as a result of the safety sensors being blocked. They’re located on each side of the opening, no more than a foot or so off the ground. Typically, each will have a small light that stays lit when everything is going well. If either of the lights are out, simply move whatever is blocking the sensor (sometimes even cobwebs/small debris can cause safety sensors to malfunction) or adjust them so that they are pointing at each other again. You can move these around by hand if they’ve been knocked out of alignment.
If you’re still stuck at home, make sure nothing is blocking the path of the door. This can be a common cause for service calls on garage doors. Always use caution when operating your door, but be extra cautious when it’s not working correctly. [more]