Diagnose the fault

What is your garage door doing?

Pick the symptom that matches. Each page explains what causes it, what you can safely check yourself, and what the repair actually involves.

Quicker by text? We reply in minutes. Text 0482 911 999

  • No call-out fee
  • Same-day service
  • Fixed price before we start

Garage Door Won't Close

A garage door that won't close is almost always a safety system doing its job. The opener has been told something is in the way…

5 common causes

Garage Door Won't Open

A garage door that won't open is usually one of three things: a broken spring, a stripped drive gear inside the opener, or no…

6 common causes

Garage Door Opens Then Stops

When a garage door opens then stops, the opener has decided it has either reached the top or run into resistance. Nearly every…

6 common causes

Garage Door Remote Not Working

A garage door remote not working is nearly always one of four things: a flat battery, a receiver that has lost its stored codes…

6 common causes

Garage Door Making a Grinding Noise

A garage door making a grinding noise is telling you that metal is meeting metal somewhere it should not. The usual sources are a…

6 common causes

Garage Door Off Its Track

A garage door off its track has usually been hit, has lost a cable, or has worn a roller out of its stem. Stop operating it…

6 common causes

Garage Door Motor Runs But Door Doesn't Move

When the garage door motor runs but the door doesn't move, the link between the two has failed. The motor is fine, so the fault…

6 common causes

Garage Door Closes Then Reopens

A garage door that closes then reopens is running its auto-reverse. The opener has decided, rightly or wrongly, that something is…

6 common causes

Garage Door Crooked or Jammed

When a garage door is crooked or jammed, it has lost even tension across its width. One side is being lifted further than the…

6 common causes

Garage Door Spring Broken

A broken garage door spring announces itself with a bang like a gunshot, then a door that will not lift. The spring, not the…

6 common causes

Garage Door Slams Shut

A garage door that slams shut has lost its counterbalance. A correctly set door drifts down at a steady walking pace and stops…

6 common causes

Garage Door Stuck Half Open

A garage door stuck open at any height leaves your garage exposed to the street, so treat it as urgent. The door has either…

6 common causes

Garage Door Wall Button Not Working

A garage door wall button not working while the remotes still do points straight at the two-core wire running from the console to…

6 common causes

Garage Door Too Heavy to Lift Manually

A garage door too heavy to lift manually has a counterbalance problem, not a strength problem. A correctly balanced door of any…

6 common causes

Before you try anything yourself

Garage door springs and cables hold enough stored energy to cause serious injury, and they release it without warning. Checking power, cleaning sensor lenses and pulling the emergency release are safe. Touching a spring, cable, drum or bottom bracket is not. Leave those to someone with the tools to hold the tension.

Same-day service

Not sure which one it is? Just describe it.

Send us a quick text, even a photo of the door. We reply within minutes and book you in for today wherever we can, with no call-out fee either way.

Quicker by text? We reply in minutes. Text 0482 911 999

  • No call-out fee
  • Fixed price before we start
  • Fully insured technicians

No call-out fee · Same-day service

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Get a quote

Tell us what the door is doing and we will come back to you with a price. If it is urgent, phoning is faster.

The door type, the brand on the motor and your suburb all help us price it properly.

Up to 4. A shot of the door and one of the motor tells us more than anything you can type.

Urgent? 0482 911 999