The first step regardless of what kind of door you have is removing the door from the track.
Fix sliding doors rollers.
Then if you have a vinyl door unscrew the old rollers and slot in the new ones before screwing them into place.
Sliding door repairs are discussed in this article.
How you remove the door depends on its design.
Because sliding doors don t fold out the way bifold doors do they allow access to only half the width of the opening at a time.
Debris in the tracks grinds down the plastic rollers.
The rollers may crack or wear down over time especially if the tracks are dirty.
Insert the replacement sliding door rollers into the cavity along the bottom of the door.
Your sliding glass door is made out of two glass doors.
Sliding closet doors operate on rollers that are positioned in tracks at the top jamb and floor allowing the doors to bypass each other in the tracks.
The one that remains stationary and the one that slides.
Replace the bottom frame.
Repair the rollers if your sliding glass door does not move.
If your sliding glass door does not move or is falling off the track you may be able to correct the problem by simply repairing the plastic rollers.
Sliding glass door repair will get the job done.
Years of dirt exposure to the elements and hard use can turn sliding doors into sticking doors.
Here s how to repair your sliding door and make it run like new.
The right way to replace sliding glass door rollers depends on whether you have a vinyl or aluminum door.
Maintaining sliding closet doors.
Remove the roller door from the doorframe.
For repairs to hinged patio and entry doors please see how to repair a door.
Use the wooden block and rubber mallet to gently tap the frame back onto the door.