Why Is My Garage Door Not Opening? Top Causes Fixes

If you wonder why is my garage door not opening, there are several common reasons behind this frustrating issue. Your garage door won't open might be due to a blocked photo eye sensor, broken torsion springs, or problems with the remote opener.

Photo eyes detect obstacles and prevent the door from opening or closing when blocked or misaligned. Broken springs create loud noises and should never be repaired DIY due to safety risks. Sometimes, worn cables or a door that’s off-track can also stop smooth movement.

Electrical issues like a disconnected power source or dead remote batteries can be surprisingly common causes. For garage door problems opening and closing, a good first step is to clean sensors, check springs, inspect cables, and replace dead batteries.

When your garage door won’t open or close despite these checks, it’s safest to call a professional to diagnose and replace damaged parts. Learn the 10 possible reasons on our detailed guide to fix the issue efficiently and avoid costly future repairs.