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How To Repair A Sliding Glass Door That Sticks

Sliding Glass Door Installation in South Florida

A sliding glass door that is not working well and needs repair can frustrate anyone. If you have been using the sliding door for a long time, you may notice it becoming hard to open, which indicates it’s time for a repair. The components of your sliding door, like rollers and the track, often cause the problem. You should check for damage or debris in the door that might be stopping the door from moving smoothly.

When the sliding door sticks, you need to check it closely. Sometimes, the rollers are damaged, or the track is dirty, making the door hard to open. In this blog, I will share some tips about repairing a sliding door, but you must take your time and stay patient while handling it. 

Tools Needed To Repair Your Door

You need a few tools to fix your sliding glass door. A screwdriver helps with removing screws, while a stiff brush is useful for cleaning debris. Use the utility knife to cut screen material if it is damaged. A flathead screwdriver helps pry or scrape the door’s surface, and rags are good for wiping and cleaning surfaces. For adjustments, a socket wrench works well for the rollers, and needle-nose pliers help remove stubborn parts. 

Five Steps To Fix Sliding Door

Now, let’s discuss how to do the sliding door repair in 5 steps.

1. Remove Your Sliding Door

Make sure to focus on safety when removing glass doors. These doors are heavy, and asking for help reduces the risk of injury or damage. First, locate the adjustment screw at the bottom of the door and use a screwdriver to loosen it. Adjust the rollers to create enough clearance between the door and the frame.

With the door in the middle of the opening, lift it from the bottom while your helper supports the sides. Push the bottom until the top is free from the frame, then lower it down gently. Set the door aside for the next steps.

2. Clean the Sliding Door Track

Once the door is removed, cleaning becomes much easier. First, use a vacuum to remove debris from the track. Then, scrub the tracks using hot water and soap, cleaning both the top and bottom of the door. 

After scrubbing, take a clean rag to dry the track and wipe down the edges. Pay attention to the areas where the glass door moves to ensure smooth operation when the door is reinstalled.

Also Read:  How to Repair Scratches and Chips on Your Sliding Door Glass

3. Remove and Clean the Rollers and Wheels

Place the door on a flat surface before starting. Check for labels to identify your door type. Different doors may need specific steps. Find the screws holding the roller assemblies in the door frame and use a screwdriver to loosen and remove them. Carefully pop out the roller assemblies.

Use a stiff brush to remove debris from the rollers and track. Wipe the door, wheels, and frame with a damp rag to remove dust. If needed, use mild soap to ensure smooth operation.

Check the rollers and wheels to see if they are chipped or cracked. If the door is hard to move or doesn’t roll freely, you must replace them. Keeping the rollers clean and aligned each year ensures your sliding glass door will work smoothly for a long time.

4. Lubricate the Sliding Door Track

Apply a non-stick silicone lubricant to the tracks to help the sliding glass door move easily. For natural lubrication on wood doors, use a candle or beeswax. Rub it along the top and bottom of the frame. You can also find specific lubricants at a hardware store or online, but avoid using oil-based grease since it attracts dirt.

5. Reinstall the Sliding Door

Start by inspecting the rollers for damage. If they need replacement, bring them to the hardware store. To reinstall the door, follow the reverse procedure you used to remove it. Get some help if needed, and use a screwdriver to adjust the rollers to remove any stickiness.

Once the door is in place, slide it back and forth on the track to ensure smooth movement. If it feels tight, add more lubricant. Then, check that the door works properly and the repair is complete.

Conclusion

By following these steps, you can ensure that your sliding glass door stays in good condition for a long time. Keep your sliding door clean and regularly lubricate the track to avoid sticking. This simple maintenance will help your glass door move smoothly. If the door still doesn’t slide properly, consider hiring a professional like 5 Star Sliding Door Repair. They can help you fix your sliding door, and the best thing about them is that they charge a very reasonable amount and have many positive reviews from their previous customers.