Garage Door Opener Not Working?
Here's What's Going On
Honest diagnosis for Fort Lauderdale, FL homeowners — what usually causes it, what to do right now, and how the repair works.
Sound Familiar?
The remotes, keypad, or wall button do nothing — or the opener responds inconsistently, working one minute and dead the next.
Why isn't my garage door opener working?
Start with power and the wall button lockout, then the remote batteries. If the motor hums but nothing moves, the internal gear is stripped; if it's completely dead after a storm, the logic board has probably taken a surge.
An opener is three systems in one box: the radio receiver that hears your remotes, the logic board that decides what to do, and the motor and gears that do the work. Figuring out which layer failed is the whole diagnosis. Intermittent behavior usually points at electronics; humming without movement points at mechanics; total silence points at power or the board.
The Most Likely Causes
1. Remote and keypad issues
Dead batteries are the boring, common answer. Beyond that, remotes lose their pairing with the opener, and RF interference — LED bulbs in the garage fixture are a notorious offender — can make remotes work only at point-blank range or only intermittently.
2. A failed logic board
South Florida's lightning season is hard on opener electronics. A surge-damaged board can produce almost any symptom: total silence, phantom operation, flashing lights, or remotes that no longer pair. On older units a dead board often makes replacement more economical than repair.
3. Stripped drive gears
If the motor hums but nothing moves, the nylon drive gear inside has likely stripped — the motor spins, but nothing is connected to the chain or belt anymore. This is a repairable failure on most models.
4. Power problems and lockouts
A tripped GFCI outlet, an unplugged unit, or an accidentally activated wall-button lock feature can all mimic a dead opener. Worth ruling out before assuming the worst.
What to Do Right Now
Check the simple layers first: is the opener's light on at all? Does the wall button work even when the remotes don't (that isolates the problem to the remotes/receiver)? Try the outlet with another device to rule out a tripped breaker or GFCI. If the motor hums without moving the door, stop pressing the button — repeated attempts finish off the gears. The emergency release cord lets you operate a healthy door by hand in the meantime, but only if the springs are intact and the door isn't unusually heavy to lift.
The Fix
In most cases this comes down to garage door opener repair — our service page explains how the repair works and how to prevent a repeat, and our cost guide covers what drives the price. We diagnose on-site before quoting, so you'll know exactly what failed and why before any work begins. We serve Fort Lauderdale, FL and all of Broward County, 24/7.
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