A garage door that won't open always picks the worst possible moment. Before you call, spend five minutes on this checklist — you might fix it free, and if not, you'll be able to tell the technician exactly what's wrong.
1. Check the Power
Is the opener plugged in? Did a GFCI outlet trip? After Ozarks thunderstorms, power surges trip outlets and fry opener logic boards. Test the outlet with a lamp. If the opener has lights but no response, try the wall button — if the wall button works but remotes don't, it's the remote batteries or programming.
2. Look at the Springs
Look up at the torsion spring above the door. See a two-inch gap in the coils? Broken spring — that's a professional repair, and the door will be dead weight. Don't keep hitting the button; you'll burn out the opener.
3. Check the Lock
Many older Springfield garages have a manual slide lock on the inside of the door. If it's engaged — easy to bump accidentally — the opener will strain against a locked door. Slide it open and try again.
4. Inspect the Photo-Eyes
The small sensors near the floor on each side must "see" each other. Storm bumps, cobwebs, and stored items knock them out of alignment. A blinking sensor light means misalignment — gently adjust until the light goes solid.
5. Try the Emergency Release — Carefully
Pull the red release cord and lift the door by hand. If it lifts smoothly, the problem is the opener. If it's heavy or won't budge, the problem is springs, cables, or tracks — and that's a pro call.
6. Listen to the Opener
Humming but not moving usually means a stripped drive gear. Clicking with no hum can be a dead logic board. Silence with working lights points to the wall circuit.
7. When to Stop
If anything involves springs, cables, or a door hanging crooked — stop. Those parts are under serious tension and hurt people every year. That's exactly what same-day service is for.