Fixing A Broken Sliding Door

Repairing your sliding door is an important part of maintaining your home. Sliding doors are one of the most used doors in the home, and because of this, they can start to show signs of wear and tear. If you notice your sliding door isn’t opening or closing as smoothly as it used to, it’s time to look at the door and see what needs to be fixed. Here’s how to fix a sliding door yourself.

1. Get the Right Tools

You need to start by getting the right tools for the job. This includes a screwdriver, a drill, a hammer, and a measuring tape. You’ll also need to get some replacement parts for your door, such as new screws, bolts, or tracks. Once you have all of your tools and materials, you’re ready to start fixing your sliding door. This is a welcome undertaking because it ensures you’re ready to protect your home from thieves or other criminals.

2. Check the Tracks

One of the most common problems with sliding doors is that the tracks can become clogged with dirt and debris. This can cause the door to become stuck or not open and close properly. To fix this, you’ll need to clean out the tracks. Start by using a vacuum to remove any loose dirt and debris. Then, use a brush to scrub away any stubborn buildup. Once the tracks are clean, you can check to see if any bent or damaged parts need to be replaced.

3. Lubricate the Tracks and Rollers

Another common problem with sliding doors is that the tracks and rollers can dry and become sticky. This can cause the door to get stuck or not open and close properly. To fix this, you’ll need to lubricate the tracks and rollers. Start by applying a generous amount of lubricant to the tracks. Then, use a brush or rag to wipe away any excess lubricant. This will help ensure that the door can move smoothly along the tracks.

4. Adjust the Door

Adjusting the door is another simple fix that can often solve many common problems. Start by opening the door and then closing it halfway. Then, use a screwdriver to loosen the screws that hold the door in place. Next, gently tap the door with a hammer to move it up or down. Once you’ve adjusted the door to your liking, tighten the screws back in place. You must ensure that the door is level when you’re finished.

5. Replace the Entire Door When Necessary

In some instances, it may be necessary to replace the entire door. This is usually the case when the door is significantly damaged or worn. If you need to replace the door, you’ll first need to measure the opening to ensure that you get a door that’s the right size. Then, remove the old door and install the new one. Make sure to follow the manufacturer’s instructions when doing this.


Fixing a broken sliding door is a relatively simple task that you can do yourself. Following these tips, you can fix your door and get it back to working properly in no time. You must also take some time to inspect the door regularly to ensure that it stays in good condition. Contact The Glass Shop for all of your sliding door needs.