Not every stuck door needs a technician. Here are the safe checks worth doing first — and the point at which it's time to pick up the phone.
We would rather tell you how to fix something in two minutes than drive out and charge you for it. So before you call anyone, here are the checks that are safe to do yourself, roughly in the order we would do them.
1. Check the obvious power problem
Make sure the opener is plugged in and the outlet has power. Openers are usually on a ceiling outlet that nothing else uses, so a tripped breaker can go unnoticed for weeks. Try a lamp in the same outlet.
2. Try the wall button as well as the remote
This single test tells you a lot. If the wall button works and the remote does not, the door is fine and you have a remote problem. If neither works, the issue is at the opener or the door itself.
3. Look at the safety sensors
There is a small sensor near the floor on each side of the opening, and they have to see each other. A bike, a bin, a coat that fell off a hook, or even a spider's web across the lens will stop the door closing. Most sensors have a small light that changes or starts blinking when the pair is misaligned — nudge one gently until it settles.
4. Check whether the door has been disconnected
If the opener runs and the carriage moves but the door does not, somebody has probably pulled the red manual release cord. The door is now disconnected from the opener. Re-engaging it is usually a matter of pulling the cord back toward the door and running the opener until it clicks in.
5. Look for something obviously in the way
Ice along the bottom seal in winter, a stone in the track, or a bolt that has worked loose and is fouling a roller will all stop a door. Clear anything obvious. Do not force the door past an obstruction — you will bend something that costs more than the obstruction did.
6. Test the balance, carefully
With the door fully down and the opener disconnected, lift the door by hand about halfway and let go. A properly balanced door stays roughly where you put it. If it slams down or shoots up, the springs are out of balance — stop there and call. That is not a check you should turn into a repair.
When to stop and call
Call us if the door is off its track, if a cable has come loose or frayed, if you can see a gap in a spring, if the door is visibly crooked, or if it is simply too heavy to lift. Those are all load-bearing parts, and they are the ones where a well-meant fix turns into an injury. We are out on doors across Austin, Houston and Dallas, Monday to Friday, from nine in the morning until five in the afternoon.
