Replacement Sliding windows

Most sliding (also called gliding) windows have one or more sashes that slide along metal tracks at the bottom and top of the frame. Sometimes the tracks are wood or vinyl. Sashes may have nylon rollers on the bottom and sometimes the top as well.

The most common problem is a dirty bottom track. The solution is to clean and lubricate the track. The rollers on the bottom of the sash can pick up dust and may need to be cleaned as well.

A catch, which secures the window when closed, can fail. You may be able to bend a small part to make it work, but often the solution is to replace the catch.

Finding replacement parts can be difficult. If you can find the make and model of the unit, you may be able to contact the manufacturer or an online parts supply source to obtain the parts you need.

Prestart Checklist

Time
1 or 2 hours for most repairs

Tools
Screwdriver, pliers, hammer, wire brush, vacuum, putty knife

Skills
No special skills needed

Prep
Place a drop cloth on the floor near the window.

Materials