Garage Door Maintenance 101: A Guide to Servicing Your Garage Door

Published On: March 8, 20231 Comment on Garage Door Maintenance 101: A Guide to Servicing Your Garage DoorTags: Last Updated: January 26, 20244.7 min read

Your garage door is an essential part of your home, providing secure access to your garage and protecting your belongings from the elements. However, like any mechanical system, garage doors require regular maintenance to function properly and avoid costly repairs down the line. In this guide to garage door maintenance, we will explore the key concepts and techniques involved in servicing your garage door, including how to inspect and lubricate its moving parts, how to test and adjust its safety features, and how to troubleshoot common issues.

lubricating garage door

Whether you are a seasoned DIYer or new to home maintenance, this guide will provide you with the information you need to keep your garage door running smoothly and reliably for years to come.

Inspect and Lubricate Moving Parts

One of the most crucial steps in maintaining your garage door is to inspect and lubricate its moving parts regularly. This includes the hinges, rollers, and tracks that allow the door to move smoothly up and down. Over time, these parts can become worn or damaged, leading to increased friction and wear on the door’s motor and other components. Regular lubrication can help reduce friction and wear and prolong the lifespan of your garage door. To lubricate the moving parts, start by cleaning the tracks and rollers with a dry cloth or brush. Then, apply a silicone-based lubricant to the rollers, hinges, and tracks. Be sure to avoid using oil-based lubricants, as these can attract dirt and debris, leading to increased wear on the door’s components. Contact garage door servicing if you’re unsure of the steps of the inspection and lubrication of moving parts.

Test and Adjust Safety Features

Another critical aspect of maintaining your garage door is to test and adjust its safety features regularly. These features include the door’s auto-reverse mechanism, which is designed to stop the door from closing if an object or person is in its path, as well as its photo-eye sensors, which detect objects in the door’s path and prevent it from closing. To test the auto-reverse mechanism, place a small object, such as a block of wood, in the door’s path while it is closing. The door should reverse direction and open automatically upon encountering the object. If it does not, adjust the sensitivity of the auto-reverse mechanism or have a professional inspect and repair the door.

Tighten Loose Hardware

Over time, the hardware that holds your garage door in place can become loose, leading to increased wear and tear on the door’s components. Regularly tightening loose hardware can help reduce wear and prolong the lifespan of your garage door. To tighten loose hardware, use a socket wrench to tighten any bolts or nuts that hold the door’s components in place. Be sure not to overtighten the hardware, as this can lead to increased wear and tear or even damage to the door.

tightening bolts on garage door

Clean and Inspect Weatherstripping

Weatherstripping is the rubber or vinyl strip that lines the bottom of the garage door, helping to keep out dirt, debris, and cold air. Over time, weatherstripping can become worn or damaged, leading to increased air and moisture infiltration and reduced energy efficiency. To clean and inspect weatherstripping, start by removing any debris or dirt from the strip with a dry cloth or brush. Then, inspect the strip for any signs of wear or damage, such as cracks or tears. If the weatherstripping is damaged, replace it with a new strip to ensure proper insulation and energy efficiency.

Check the Balance of the Door

A garage door that is not properly balanced can put undue stress on the door’s components, leading to increased wear and tear and a reduced lifespan. To check the balance of your garage door, homeowners shoul disconnect the door opener and manually open and close the door. The door should move smoothly and without resistance, staying in place when opened or closed. If the door is unbalanced, it may need to be adjusted by a professional to ensure proper alignment and reduce wear on the door’s components.

Troubleshoot Common Issues

Finally, it is essential to be familiar with common issues that can occur with garage doors and how to troubleshoot them. These issues can include:

The door won’t open or close: If your garage door won’t open or close, check the power source to ensure that it is plugged in and receiving power. Also, check the door’s sensors and auto-reverse mechanism to ensure that they are functioning correctly.

The door is noisy: If your garage door is making loud or unusual noises, it may be due to worn or damaged components. Inspect the door’s moving parts for wear or damage, and lubricate them as needed. The door is off track: If your garage door is off track, do not attempt to move it. Instead, contact a professional garage door technician to safely and properly repair the door.


Regular maintenance of your garage door is crucial to keep it functioning correctly and avoid costly repairs or replacement down the line. Remember that while some garage door maintenance tasks can be performed by DIYers, others require the expertise of a professional garage door technician. If you are unsure about performing any maintenance tasks, or if you encounter any issues with your garage door, it is always best to contact a qualified technician to ensure proper repairs and maintenance are performed. With proper maintenance, you can ensure that your garage door continues to provide safe and reliable access to your garage for years to come.

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  1. Victoria Addington October 26, 2023 at 4:04 pm

    Thank you for bringing up the possibility that an improperly balanced garage door could subject a component to undue strain. To ensure that it would be mounted properly, it is essential to employ an expert to install it. I’ll make sure to share this with my sister since she has been wanting to install new ones. I’ll also look into garage door services that could be able to assist her.

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