Garage Door Motor Not Responding?
Dead silence, a hum with no movement, or clicking that goes nowhere — opener faults have a short list of causes. We diagnose and repair all major brands across Perth.
Quick Answer
A garage door motor that won't respond usually has a power problem (tripped breaker, dead outlet), a failed capacitor (hums but doesn't lift), a burnt-out logic board, a stripped drive gear (motor runs, door doesn't move), or has simply reached end of life. Repairs typically cost $380–$490; a full replacement is $770–$990 supplied and installed. If the motor hums or clicks, stop pressing the button — that's how windings burn out.
Common Causes
No power to the opener
A tripped switchboard breaker, a dead GPO or a dislodged plug is the first thing to rule out — and the cheapest.
Failed capacitor
A motor that hums without moving often has a failed start capacitor — a common, repairable fault on older units.
Logic board failure
Power surges and age kill opener circuit boards. The lights may still work while the motor ignores every command.
Stripped drive gear
If the motor runs but the door doesn't move, the nylon drive gear has likely stripped — replaceable without a new opener.
Overload from an unbalanced door
A failing spring makes the door too heavy; the opener's thermal protection shuts the motor down to save it.
End of motor life
Openers last roughly 10–15 years. Past that, worn brushes and windings make faults frequent and replacement better value.
What You Can Check Safely
Safe to check yourself
- Check the switchboard for a tripped breaker and reset it once
- Test the opener's power outlet with another appliance (e.g. a lamp)
- Try the wall switch as well as the remote
- Listen: silence, humming or clicking each point to different faults — note which you hear
Do not attempt
- Do not keep pressing the button while the motor hums — that burns out the windings
- Do not open the motor housing; capacitors hold charge even when unplugged
- Do not use the manual release and force the door if it feels heavy — that points to a spring fault
When to Call a Technician
Call a technician straight away if any of the following apply:
- The motor hums or clicks but the door doesn't move
- The opener's light works but the motor never runs
- It trips the breaker when it tries to start
- The motor runs but the door stays still (stripped gear)
- The opener is 10+ years old and faults keep recurring
- The door is too heavy to lift by hand with the release pulled
Recommended Services
Cost Guidance
| Scenario | Typical Price Range | Notes |
|---|---|---|
| Motor / opener not working (repair) | $380–$490 | Diagnose & repair the opener — gears, logic board, capacitor or limit switches. |
| Motor / opener replacement | $770–$990 | New opener supplied, installed and programmed — including remotes. |
| Remote (extra / replacement) | $95 each + $120 to attend & program | Remotes are $95 each, plus $120 to attend and program them to your motor. |
| After-hours / emergency call-out | +$500 | Emergency or after-hours attendance adds $500. |
Final pricing depends on the cause, parts required, and door size — confirmed on inspection before any work begins.
Car trapped behind a dead opener?
We can release the door safely, get you moving, and repair or replace the opener — often on the same visit.
Frequently Asked Questions
Complete silence usually means a power problem — a tripped breaker, dead outlet or failed transformer — or a dead logic board. Rule out the power first: test the outlet with a lamp and reset the breaker once. If power is fine, the opener needs a technician's diagnosis.
Ready to upgrade your
garage door experience?
Whether you need an emergency repair right now or a smart quote for a new installation, we've made getting help faster and easier than ever.