A practical, experience-based checklist for why your garage door has stopped opening or closing — and which fixes you can try yourself.
This is probably the single most common phone call we get — “my door just stopped working” — and honestly, half the time it turns out to be something small. I always tell my team: before you assume the worst, walk the customer through a couple of quick checks over the phone. It saves them money, and it saves us a wasted trip. Here’s the same checklist I’d run through myself if it were my own garage. Run through these before calling anyone
- Check the sensors. Two small eyes sit a few inches off the ground on either side of the door. If they’re dirty, knocked out of alignment, or something is blocking the beam between them, the door will refuse to close. Wipe them off and make sure the little lights are solid, not blinking.
- Check the remote batteries. Sounds obvious, but it’s one of our most common “fixes.”
- Look at the track for visible obstructions or bent sections.
- Check if the opener’s motor unit is running at all when you press the button — if it hums but the door doesn’t move, that’s a different problem than if nothing happens at all.
- Make sure the emergency release cord (the red rope hanging from the trolley) hasn’t been accidentally pulled, which disconnects the door from the opener.
- Check for a tripped circuit breaker if the opener has no power at all.
- Look for a visibly broken spring or cable — if you see one, stop here and don’t try to force the door open or closed.
What it usually means when it’s more serious
If you’ve gone through that list and nothing explains it, we’re usually looking at a spring, cable, or opener motor issue — things that genuinely need a technician. In my experience, the doors that “just stop” out of nowhere with no warning noises beforehand are almost always electrical or opener-related. The doors that get gradually harder to open over a week or two are almost always springs. That pattern has held true for me for years and it’s usually the first question I ask when a customer describes the problem.
Either way, my advice is simple: don’t keep hitting the button over and over, hoping it’ll work. Repeatedly forcing a motor that’s struggling, or a door that’s caught on something, tends to turn a small problem into an expensive one. If the quick checks above don’t solve it, give us a call — we’d rather talk you through it for free than have you make it worse trying to force a fix.
A word on safety, licensing & warranty
If you spot a broken spring or cable while running through these checks, stop right there — don’t keep pressing the button, and don’t try to open the door manually. Keep the area clear until a technician looks at it. USA Garage Door INC is fully licensed and insured to work in Broward County, and every repair we make is backed by a parts and labor warranty, so you’re never on the hook twice for the same problem.
