A Small Sensor Problem That Can Look Like a Big Garage Door Repair
Imagine this: You're running late for work, you press your garage door remote, and the door starts closing — then suddenly reverses and opens again.
You try once more. Same thing.
Your first thought? Something is broken. I need a garage door technician.
But here's something we've learned from years of working with garage doors: sometimes the problem is much simpler than you think.
Two Little Sensors, One Big Job
Near the bottom of your garage door tracks, you'll find two small safety sensors, one on each side.
These sensors work together by sending an invisible infrared beam across the garage door opening.
If something blocks that beam, the garage door opener prevents the door from closing. It's an important safety feature designed to protect children, pets, and anything else in the doorway.
But here's what many homeowners don't realize:
Even a slight bump can knock one sensor out of alignment.
A bicycle, a trash can, a broom, or even someone accidentally brushing against a sensor can move it just enough to interrupt the beam.
And suddenly, your garage door won't close.
Before You Call for Garage Door Repair, Try This
Find both sensors. Look near the floor on either side of your garage door.
Check that nothing is blocking them. Remove any objects, leaves, or debris from the doorway.
Look at the indicator lights. Many sensors have small LED lights that help indicate whether they're aligned. The colors and patterns vary by manufacturer.
Make sure they're facing each other. If one sensor has been bumped slightly, gently realigning it may solve the problem.
Clean the lenses. A soft, dry cloth can remove dust or cobwebs that interfere with the beam.
Once everything is clear and aligned, try closing the door again using your regular remote or wall control.
Never bypass or disable the safety sensors.
A Little Advice From Local Garage Door Service Inc.
Not every garage door problem requires an expensive repair.
Sometimes, a simple adjustment is all it takes.
We believe homeowners deserve honest advice, even when that means helping someone avoid an unnecessary service call.
Of course, if your garage door still won't close, the sensors may have a wiring issue, the opener may be malfunctioning, or another component may need professional attention. Learn more about our garage door opener and safety sensor repair in Bakersfield.
Local Garage Door Service Inc. proudly serves Bakersfield, California, providing professional garage door repair, opener troubleshooting, and safety sensor services.
Garage door still giving you trouble? We're here to help. Call 661-398-6989 or contact Local Garage Door Service Inc.