There could be a couple reasons- Here is a breakdown for you
depending on the symptoms.
Garage doors are built to be tough and reliable, but like anything mechanical, they can
sometimes stop working. If you’re standing in your driveway wondering, “Why won’t my garage
door open?”, you’re not alone. At Harry’s Garage Doors, we get this question all the time.
Here’s a simple Q&A guide to help you figure out what might be going wrong—and when to call
the pros.
Q: Is the power out or disconnected?
A: If your garage door opener isn’t responding at all, check for a power issue. The opener might
be unplugged or the circuit breaker could be tripped. If your remote or wall button does nothing,
this is the first thing to check.
Q: Did I accidentally lock the garage door?
A: Many openers have a manual lock or a vacation mode that disables the remote. Look for a
switch on the wall control or a manual lock bar on the door itself.
Q: Are the batteries in the remote dead?
A: You’d be surprised how often this is the culprit. Try replacing the batteries in your remote or
using the wall switch instead. If the remote is still not working, it may need to be reprogrammed.
Q: Is there something blocking the photo-eye sensors?
A: If the sensors near the bottom of the door are misaligned or dirty, the door won’t close—or
might not open properly either. Wipe the sensors clean and check for obstructions.
Q: Did a spring or cable break?
A: If you heard a loud snap or bang and now the door won’t lift, it could be a broken spring or
cable. These parts do the heavy lifting and should only be repaired by a professional due to
safety risks.
Q: Is the door off track or jammed?
A: If the door looks crooked or you see bent tracks, stop trying to operate it. A jammed or
misaligned door can cause further damage and needs expert attention.
Q: Did the opener’s limit settings shift?
A: Limit settings tell the opener how far to move the door. If these settings are off, your door
might not open fully or may reverse automatically. An adjustment may be needed.
Q: How old is your garage door opener?
A: Openers typically last 10–15 years. If yours is older, the issue might be internal wear or
outdated technology. It might be time for a replacement.
Still Stuck? Call Harry’s Garage Doors
If you’ve run through these questions and your garage door still won’t budge, don’t
worry—Harry’s Garage Doors is here to help. We serve Dickson and all surrounding
Counties, and we’re ready to get your door back on track quickly and safely.
📞 Call us today at 615-239-5336 or message us online to schedule a repair