How can i fix a derailed garage door?

How can i fix a derailed garage door?


A derailed garage door can be a frustrating problem to deal with. Not only does it prevent you from accessing your garage, but it can also pose a safety risk. However, fixing a derailed garage door is not as complicated as it may seem. With the right tools and a step-by-step approach, you can get your garage door back on track in no time. In this article, we will explore the process of fixing a derailed garage door and provide you with the necessary guidance to tackle this issue effectively.

Identifying the Problem

Before you can fix a derailed garage door, it is essential to identify the root cause of the problem. There are several reasons why a garage door may derail, including broken cables, misaligned tracks, or worn-out rollers. Inspect the tracks, cables, and rollers to determine the exact cause of the derailment. Once you have identified the problem, you can proceed with the appropriate solution.

Tools and Materials

To fix a derailed garage door, you will need a few tools and materials. These include:

1. Pliers: Pliers are essential for handling cables and springs.

2. Adjustable wrench: An adjustable wrench will help you loosen or tighten bolts and nuts.

3. Screwdriver: A screwdriver is necessary for removing screws and adjusting components.

4. Lubricant: Lubricating the tracks and rollers will ensure smooth movement.

5. Replacement parts: Depending on the issue, you may need to replace cables, tracks, or rollers.

Step-by-Step Guide

Step 1: Disconnect the garage door opener: Before starting any repairs, disconnect the garage door opener to prevent any accidental activation.

Step 2: Open the garage door manually: Lift the garage door manually to the halfway point. Use locking pliers or a C-clamp to secure it in place.

Step 3: Inspect the tracks: Examine the tracks for any obstructions or damage. If there are any debris or bent sections, use a rubber mallet to gently straighten them out.

Step 4: Check the rollers and hinges: Inspect the rollers and hinges for any signs of wear or damage. Replace any worn-out components as necessary.

Step 5: Align the tracks: Use a level to ensure the tracks are properly aligned. Adjust the mounting brackets if needed to achieve the correct alignment.

Step 6: Lubricate the tracks and rollers: Apply a lubricant specifically designed for garage doors to the tracks and rollers. This will ensure smooth movement.

Step 7: Reattach the garage door opener: Once you have completed the necessary repairs, reattach the garage door opener and test the door’s movement.


Fixing a derailed garage door is a task that can be accomplished with the right tools and a systematic approach. By identifying the problem, gathering the necessary tools and materials, and following a step-by-step guide, you can successfully repair a derailed garage door. Remember to prioritize safety and consult a professional if you encounter any difficulties or are unsure about any aspect of the repair process.