If your garage door's eyes don't work, neither will your garage door. Because of their location near the bottom of your door, they can easily get bumped or have dirt or bugs get in them. For a quick fix, make sure your eyes are pointing to each other. Also make sure they are clean. Off course check for obstructions in your doors path. If those solutions don't work, call us at 864-973-7600. We're here to help and our phone consultations are always free.