Garage door rollers are small wheels or wheels attached to a shaft that allow the garage door to move smoothly along the tracks when opening or closing. They are typically made of steel or nylon and are designed to support the weight of the door while minimising friction.

Standard Rollers are the most common type and feature a wheel with ball bearings to reduce friction. Nylon rollers are quieter and smoother compared to steel rollers. They are a popular choice for residential garage doors. Steel rollers are durable and can handle heavier doors. 

If garage door rollers break, several issues can arise that affect the functionality and safety of your garage door. 

garage door rollers

Here are some potential consequences of faulty garage door rollers:

Door Misalignment

Broken rollers can cause the garage door to become misaligned. As a result, the door may not open or close smoothly or evenly. It may get stuck or bind in certain positions, making it difficult to operate the door properly.

Damaged Tracks

When a roller breaks, it can cause damage to the tracks on which the door operates. The broken roller can scrape or dig into the tracks, creating grooves or dents. This damage further hampers the smooth movement of the garage door.

Excessive Strain on Other Components

When a roller breaks, it places extra strain on the remaining rollers, hinges, and other components of the garage door system. The increased load on these components can accelerate their wear and lead to further breakdowns or failures.

Noisy Operation

Broken rollers can cause the door to make loud grinding, scraping, or squeaking noises as it moves along the tracks. The metal-on-metal contact and the misalignment contribute to the increased noise levels, making the operation of the door disruptive and annoying.

Safety Hazards

A garage door with broken rollers can pose safety hazards. It may become unstable or unbalanced, potentially leading to unexpected drops or malfunctions during operation. This can result in injuries to people or damage to property.

Increased Wear on the Garage Door Opener

Broken garage door rollers can result in misalignment, damaged tracks, noisy operation, increased strain on other components, safety hazards and accelerated wear on the garage door opener. It’s crucial to address roller issues promptly to prevent further damage, ensure the safe operation of your garage door, and maintain its longevity.


See the signs before it’s too late!

There are several signs that can indicate that your garage door rollers need replacing. Here are some common indicators to look out for:

Unusual Noises

If you hear grinding, scraping, or squeaking sounds when operating your garage door, it could be a sign of worn-out or damaged rollers. The rollers may have become misaligned, or the bearings within them may be worn.

Difficulty in Opening or Closing

If your garage door becomes difficult to open or close smoothly, it may be due to worn-out rollers. Damaged or worn rollers can cause the door to stick or become unevenly balanced, leading to operation issues.

Jerky or Uneven Movement

Observe the movement of your garage door as it opens and closes. If you notice any jerky or uneven movements, it may indicate that the rollers are not functioning properly. This can be a result of worn-out or damaged rollers.

Rollers Look Damaged

Visually inspect the rollers. If you notice any cracks, chips, or significant signs of wear, it’s a clear indication that they need to be replaced. Additionally, look for rollers that are wobbly, loose, or appear to be misaligned.

Excessive Vibration

When your garage door is in motion, pay attention to any excessive vibrations. If you feel excessive shaking or vibrating, it could be a sign that the rollers are damaged or not functioning correctly.

Lubrication Doesn’t Improve Performance 

Regularly lubricating the rollers can help maintain their smooth operation. However, if you have lubricated the rollers, and they still don’t perform well, it suggests that the rollers themselves may be damaged and need replacement.


What should you do if you see any of these signs?

If you notice any of these signs, it’s recommended to contact a professional garage door technician for an inspection and potential replacement of the rollers. They have the expertise and experience to diagnose the issue accurately and ensure your garage door operates safely and smoothly.