- Inspect your automatic garage door thoroughly at least every six months, checking fixings, seals, cables, and springs.
- Clean tracks, rollers, hinges, and weather stripping regularly using mild detergent rather than harsh chemicals.
- Lubricate moving parts every few months with an all-weather silicone-based lubricant to reduce friction and wear.
- Test door balance and the auto-reverse safety feature regularly to catch issues before they become safety hazards.
- Leave rebalancing, spring replacement, and major repairs to a qualified professional to avoid injury or further damage.
An automatic garage door is a substantial investment, so protecting that investment by ensuring trouble-free operation for as long as possible matters. A door that is poorly maintained, or not maintained at all, will eventually develop minor issues that can escalate into major problems, including complete failure of the mechanism.
Regular maintenance is the key to keeping an automatic garage door in prime condition. These doors have more complex mechanisms than manually operated versions, so there is more that can go wrong. With a programme of regular maintenance, most problems can be avoided before they start.
Carrying Out a Programme of Regular Inspections and Maintenance
Maintenance is essential to ensure the continuing functionality of an automatic garage door. It comprises several separate tasks, each addressing a different part of the mechanism.
Inspect Fixings and Components
- Undertake a thorough inspection of every aspect of the door at least every six months.
- Check that all screws, nuts, bolts, and hinges are tight, since vibration can cause them to work loose over time. Tighten where necessary to keep fixings secure.
Check for Wear and Damage
- Check for worn components and have them replaced promptly, as they will continue to deteriorate if left unattended.
- Inspect seals at the sides and bottom of the door, since these keep the garage weatherproof when in good condition.
- Check that cables are not frayed and springs are not rusted, as both are crucial to safe and efficient operation of the door.
Clean the Door and Tracks
- Clean the horizontal and vertical metal tracks by wiping with a damp cloth to remove dirt and debris, ensuring smooth operation.
- Clean hinges, rollers, and weather stripping, as well as the door itself, to maintain its appearance.
- Avoid harsh chemicals on the door. Use mild detergent and warm water instead.
- If door panels are chipped, repaint them to protect the material underneath.
Lubricate Moving Parts
Lubricate all moving parts, such as springs, rollers, hinges, and the chain, with an all-weather silicone-based lubricant after wiping them clean with a damp cloth. Do this every few months, since lubricant can thicken in low temperatures and make the door difficult to open or close, while insufficient lubrication can cause friction and accelerated wear.
Test the Door Balance
Test the door balance by pulling the release handle to disconnect the opener, then moving the door so it sits half-way open. If it will not stay in position, the springs may be worn and need replacing, or the door may not be balanced correctly. An unbalanced door puts unnecessary strain on the opener and causes excessive wear, so it is important that a professional rectifies the problem.
Check the Auto-Reverse Safety Feature
Check the auto-reverse safety feature by placing an object directly beneath the open door and then closing it. The door should detect the object and reverse automatically. If it does not, this can be due to sensors being dirty or misaligned. This issue needs to be corrected promptly to prevent accidents, particularly in households with children or pets.
DIY Maintenance vs Professional Servicing
Some maintenance tasks are safe to do yourself, while others carry safety risks and are best left to a trained technician. The table below outlines which is which.
| Task | Who Should Do It | Why |
|---|---|---|
| Visual inspection of fixings | Homeowner | Low risk, straightforward to check by hand |
| Cleaning tracks, rollers, and weather stripping | Homeowner | Simple task using mild detergent and a damp cloth |
| Lubricating moving parts | Homeowner | Routine task with minimal risk when using the correct lubricant |
| Spring replacement or rebalancing | Professional | Springs are under high tension and can cause serious injury if mishandled |
| Sensor alignment and safety feature repair | Professional | Incorrect calibration can compromise the auto-reverse safety function |
| Cable replacement | Professional | Requires specialised tools and experience to fit safely |
Avoiding Problems With Regular Maintenance
Keeping a garage door in good condition is essential for efficient operation and a long, dependable life. Failing to keep all components clean, lubricated where necessary, and free of defects will eventually cause the door’s performance to deteriorate and ultimately fail. Small issues left unresolved will become major problems, often costing significantly more to put right than routine upkeep would have.
Regular inspections are relatively straightforward, as are many of the minor maintenance tasks outlined above. Rebalancing the door and fitting new components, however, are more complex and should only be undertaken by an experienced professional. Attempting these repairs without the right expertise can compromise safety and may make the underlying problem worse. Our garage door repair team can handle these more involved tasks safely.
At Greg James Garage Doors, we not only supply and install quality automatic garage doors of all types, but can also maintain and repair them. Whether you are in Newcastle, the Lake Macquarie area, or elsewhere on the Central Coast, our team can help. To avoid problems, keep your garage door looking good and working properly, and extend its useful life, contact us today.
Frequently Asked Questions
How often should an automatic garage door be serviced?
An automatic garage door should be thoroughly inspected at least every six months, with lubrication of moving parts carried out every few months. Regular cleaning of tracks, rollers, and weather stripping should be done as needed to keep the door operating smoothly.
What causes an automatic garage door to fail?
Automatic garage door failure is usually caused by worn or rusted springs, frayed cables, loose fixings, or insufficient lubrication on moving parts. Left unaddressed, these minor issues can escalate into a complete mechanism failure.
Is it safe to replace garage door springs myself?
No. Garage door springs are under significant tension and can cause serious injury if handled incorrectly. Spring replacement and door rebalancing should always be carried out by an experienced professional.
Why is the auto-reverse safety feature important?
The auto-reverse safety feature detects objects or people beneath a closing garage door and automatically reverses the door to prevent injury. If the feature fails to activate, it is often due to dirty or misaligned sensors, and the issue should be corrected immediately to prevent accidents.