Garage door sensors are subject to wear and tear, just like any other element of your garage door system that needs an occasional replacement. The sensor itself won’t go bad but the pieces that make up the sensor may cause problems. If cleaning the lens on your sensors and checking their alignment doesn’t help, then the wiring to your sensor may be bad and require the assistance of a professional.
If this is the case or you just need some friendly support, call your local garage door repair experts now and get your garage going again today.