Simple Garage Door Checks Every Homeowner Can Do

Listen and watch

The easiest check is also the most useful. Each time you use the door, pay attention to how it sounds and moves.

• A door that is noisier than usual may have a worn part.
• A door that shuts in a jagged way or makes abrupt movements is not running smoothly.
• A door that sometimes stops or does not respond is becoming unreliable.

These are the same warning signs covered in our guide on repairing or replacing a garage door.

Look over the door and tracks

With the door closed and the opener switched off, take a look at the door, the tracks and the visible hardware. Check for dents or damage, anything that looks loose, and debris or dirt that could get in the way of the door.

Keep the area around the door clear, and wipe away dirt that builds up where the door moves.

Check the remotes and opener

If your door is motorised, test the remote from a few different spots to see whether the range seems normal. Weak batteries are a common cause of poor remote performance, so replacing them is a good first step.

Check that every household remote still works. If you would like more remotes programmed, or you are thinking about an upgrade, see our guide to motors and remotes.

Build a simple routine

The best habit is a regular one. Rather than waiting for something to go wrong, pick a regular moment, such as when you change the batteries in other household devices, and run through the same quick checks each time.

• Open and close the door and listen for new noises.
• Watch the movement for anything jerky or uneven.
• Look over the door, tracks and visible hardware.
• Test every remote and replace weak batteries.

If you notice the same change twice, do not ignore it. Small problems tend to grow, and an early repair is usually simpler than waiting until the door stops working.

What not to do yourself

Some parts of a garage door are best left alone. A faulty door can be dangerous to fix yourself, and the springs and cables that lift the door are under tension.

• Do not try to adjust or replace springs or cables.
• Do not force a door that is stuck or jammed.
• Do not stand or reach under a door that is moving or not working properly.

When to call a professional

If a check turns up a problem you are not sure about, or the door is noisy, jerky or unreliable, it is time to have it looked at. A technician can come to your home, diagnose the problem and provide a free estimate. You can read about our garage door repairs and service, or request a quote.

Frequently asked questions