How To Adjust Sliding Glass Door Rollers

How to adjust sliding glass door rollers for a smoother ride.

How to adjust sliding glass door rollers.

Locate the adjustment screws on the lower edges of the door. These holes hide the adjustment screw for the coordinating rollers. You can alter the height of these rollers by accessing the adjustment screws which are set into slots on the door s outer edges perpendicular with the rollers themselves. Adjusting the rollers on your pella sliding doors raises or lowers the door panel as necessary to get the door working.

Over time the framing of your home settles. If an off track roller isn t the problem you ll have to remove the doors to adjust and possibly replace the rollers. The sliding panel should glide across the tracks when you open the door without jamming. To remove this type of guide just remove a single screw.

There are holes on your sliding glass door that conceal the adjusting screws to these rollers. On the bottom portion of your sliding glass door you should see a small hole on each side of the door. Inside a standard sliding glass door there are adjustable rollers that help it slide back and forth on the track. Download instructions for more information.

Many doors have a small plastic guide at the middle of the lower rail. This video is going to show you how to adjust your door s rollers to ensure smooth operation and maintain weather tightness. On my door the holes had plastic plugs in them. As the framing inside the door opening settles the tracks raise or lower with the floor.

Every standard sliding glass door has adjustable rollers that help it slide back and forth within the track.