how to adjust closet sliding doors

Tools and Materials Needed

When it comes to adjusting closet sliding doors, having the right tools and materials on hand is essential. It not only makes the process easier but also ensures that you can achieve the desired results. Here are some of the key tools and materials you’ll need:


A screwdriver is a versatile tool that will come in handy during the adjustment process. It allows you to tighten or loosen screws as needed to make the necessary changes to your sliding doors. When selecting a screwdriver, make sure to choose one that matches the type of screws used in your door system. Common types include flathead and Phillips head screwdrivers.


In addition to a screwdriver, a wrench is another essential tool for adjusting closet sliding doors. A wrench is used to tighten or loosen nuts and bolts that hold various components of the door system together. When choosing a wrench, opt for an adjustable one that can accommodate different sizes of nuts and bolts.

Tape Measure

To ensure that your sliding doors are properly aligned and adjusted, a tape measure is crucial. It allows you to accurately measure the dimensions of your closet opening, the track length, and the position of the doors. This information will guide you in making precise adjustments and ensure that your doors fit perfectly.


A level is a must-have tool when it comes to adjusting closet sliding doors. It helps you determine whether your doors are properly aligned and level. A level can be either a traditional bubble level or a digital level. Whichever type you choose, make sure it is long enough to span the width of your doors and provides accurate readings.

How to Adjust Closet Sliding Doors

Remove the Doors

Before starting the adjustment process, it’s important to remove the closet sliding doors. Removing the doors will allow you to have better access to the track and other components that may need adjustment. Here’s how you can safely remove the doors:

  1. Locate the top guide. The top guide is usually located on the inside of the track at the top of the door. It helps to keep the doors aligned and in place. Use a screwdriver or a wrench to loosen the screws that hold the top guide in place.
  2. Gently lift the doors. With the screws loosened, you can now gently lift the doors upwards, disengaging them from the track. Be cautious while doing this, as the doors can be heavy.
  3. Set the doors aside. Once the doors are completely lifted off the track, carefully set them aside in a safe area where they won’t get damaged.

Inspect the Track

After removing the doors, it’s time to inspect the track for any issues that may be causing the doors to malfunction. Here’s what you should look out for:

  1. Check for debris or obstructions. Over time, dust, dirt, and other debris can accumulate in the track, obstructing the smooth movement of the doors. Use a flashlight to carefully examine the track and remove any visible debris using a soft brush or cloth.
  2. Look for any damage or misalignment. Inspect the track for any signs of damage, such as dents, bends, or warping
  3. Ensure the track is level. A level track is essential for smooth door operation. Use a level tool to check if the track is properly aligned. If you find any areas that are not level, you can use shims or adjust the track screws to achieve a level position.

Clean the Track

Once you have inspected the track and addressed any issues, it’s time to clean it thoroughly. A clean track is crucial for the proper functioning of the sliding doors. Here’s how you can clean the track effectively:

  1. Use a vacuum or brush to remove loose debris. Start by using a vacuum cleaner or a brush to remove any loose dust, dirt, or debris from the track.
  2. Apply a mild cleaning solution. Mix a small amount of mild detergent with warm water to create a cleaning solution. Dip a soft cloth or sponge into the solution and gently scrub the track, paying extra attention to any stubborn stains or buildup.
  3. Wipe off the cleaning solution. After scrubbing the track, use a clean, damp cloth to wipe off the cleaning solution.

By following these steps and preparing the sliding doors for adjustment, you are setting the foundation for a successful door realignment. Remember to handle the doors with care, inspect the track for any issues, and thoroughly clean the track to ensure smooth operation.