As a last resort loosen the top pivot bracket setscrew and slide the top away from the door frame.
Troubleshooting sticking sliding closet doors.
Check out the following sliding closet door symptoms and then follow a fix that best fits the problems you have.
If the door still doesn t slide smoothly the rollers under the door either need adjusting or are shot.
Or gently lift the door off the lower bracket with a flat pry bar.
The first thing to check is what type of rail system your sliding closet door uses in order for it to slide.
Next take a dry stiff scrub brush and work through corner to corner.
Sliding closet doors are loose and swing in and out.
Tighten screws gradually and watch the trim to make sure you don t.
To fix this you can adjust the height of the rollers by the screws on the rollers.
If it s a matter of friction on the strike plate try.
Your door is old and worn out.
Sliding door tracks are magnets for dirt dust pet hair bugs grass food crumbs you name it.
The tracks are notoriously difficult to clean so you ll have to pull out all the stops.
If grime remains try wiping it up with a mild cleaner and a cloth.
If the rollers are damaged install replacement rollers available at home centers.
Sliding glass door repair will get the job done.
You can order rollers and other door parts for repairing sliding doors through lumberyards and home centers or online.
Here s how to repair your sliding door and make it run like new.
Turn the bottom pivot height adjustment to lower it if possible.
If your sliding door is sticking or dragging along the tracks making a grinding noise the springs in the rollers could have become loose causing it to sag.
To fix this issue first try vacuuming up debris and grime from the track with a crevice attachment.
To clean and lubricate the hardware of a sliding closet door use a stiff brush a toothbrush or a hand vacuum to clean dust from the tracks.
If your doors hang from a top rail and do not have a track on the floor then you need to either replace or tighten down the floor guides.
Scrub caked dirt and grime out of the track with a stiff brush and soapy water.
Now precisely where on this part of the door frame does the sticking occur.
If the sticking area is along the door frame where the hinges are located.
Drive a screw near the middle of the area where the door is rubbing.
Drill through the jamb countersink the screwhead with a countersink bit.
First vacuum loose debris so you can see what you re working with.
To replace the door follow the steps in photo 2 in reverse order.
Use an aerosol lubricant to lubricate all the door rollers.
Determine where the sticking is happening.
Start with a good cleaning.
On the top middle or bottom.
You may need to add a second screw.
You may need to add a second screw.