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.
Fix sliding door wheels.
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.
Debris in the tracks grinds down the plastic rollers.
The right way to replace sliding glass door rollers depends on whether you have a vinyl or aluminum door.
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.
Use an aerosol lubricant to lubricate all the door rollers.
For repairs to hinged patio and entry doors please see how to repair a door.
Replacing wheels is easy and takes less than an hour.
And when those wheels wear out or break the door doesn t slide or roll it drags.
Sliding door repairs are discussed in this article.
Repair the rollers if your sliding glass door does not move.
Then if you have a vinyl door unscrew the old rollers and slot in the new ones before screwing them into place.
But putting an end to the drag is no drag at all.
Expert advice for sliding glass door repairs with step by step photos of removing cleaning and how to fix sliding door rollers as well as sliding door track repairs.
The first step regardless of what kind of door you have is removing the door from the track.
The rollers may crack or wear down over time especially if the tracks are dirty.
Sliding patio screen doors don t actually slide.
To start your sliding glass door adjustment project first lift or lower the door on the track with a screwdriver or allen.
Find sliding patio door roller assemblies at lowe s today.
They roll on little plastic wheels.