If the remote is dead but the wall button still works, the door and the opener are fine. The problem is between the remote and the receiver, and most of the time you can fix it in ten minutes. Work through these in order.
1. Battery
Obvious, and still the answer more than half the time. Remotes fade before they die — shrinking range is the tell. Swap the coin cell or the 9-volt and try again from the driveway.
2. Lock mode
Most wall consoles have a lock or vacation button. If it got pressed, every remote is ignored and the wall button still works — which looks exactly like a broken remote. Hold the lock button for a few seconds until the light stops blinking.
3. Range and the antenna
Look for the thin wire hanging from the opener housing. If it's tucked up, broken, or touching metal, range collapses. Let it hang straight down. LED bulbs in the opener's light socket can also interfere with the signal — if the remote only fails when the light is on, that's your culprit; swap to a bulb rated for garage door openers.
4. Re-pair the remote
Press the learn button on the back of the opener (usually a colored square button), then within 30 seconds press the remote button you want to use. The opener light blinks to confirm. If a remote fell out of memory after a power surge, this puts it back.
5. The keypad
Outdoor keypads fail the same ways — battery first, then re-pair. If the buttons feel mushy or the cover is cracked, weather has gotten in and it's a cheap replacement.
6. The opener's receiver
If every remote and the keypad all fail at once, the batteries are fresh, and lock mode is off, the receiver in the opener is the likely fault. That's a pro visit. A receiver or logic board is a mid-range repair; on an opener that's already 15 years old, it's worth asking whether a new unit makes more sense. The pro confirms the price in person after seeing it.
Describe the problem — Roger matches you to one vetted local pro and books it. $0 to you.
Common questions
- Why does my garage door remote not work but the wall button does?
- The door and opener are fine — the fault is in the remote-to-receiver link. Check the remote battery, make sure lock mode isn't on, let the opener antenna hang free, and re-pair the remote with the learn button.
- How do I reprogram a garage door remote?
- Press the learn button on the back of the opener, then press the remote button within about 30 seconds. The opener light blinks to confirm it's paired.
- Can an LED bulb stop a garage door remote from working?
- Yes. Some LED bulbs emit interference on the same frequency remotes use. If the remote only fails while the opener light is on, swap to a bulb rated for garage door openers.