My GARAGE DOOR closes about 4 � 6 inches and then opens right back up? This could and most likely is because the photo eyes (synced to your Garage Door Opener) are out of alignment. Your photo eyes must be facing each other at all times in order for your Garage Door to operate correctly. Sep 14, 2011
30 years Your Garage Door Should Serve You Well for Decades A modern garage door's original panels should last at least 30 years before replacement makes its way onto your to-do list. Garage door openers, on the other hand, will last between 10 and 15 years.
It's very important not to attempt major garage door repairs on your own, as they can lead to property damage, injuries, or even death.