common sliding window problems.
Sometimes the tracks are wood or vinyl, while sashes may have nylon rollers on the bottom and top.
Alternately, a catchwhich secures the window when closedcan also fail.
Most sliding window repairs won’t take very longone or two hours, tops.
Lift the sash into the top track, tilt the bottom out, and remove the window.
If it still does not operate, remove it.
Knock the pieces apart using a hammer and a block of wood.
you could also inspect the weatherstripping, which can sometimes wad up and make closing the window difficult.
If this still doesn’t work, you’ll need to replace it.
Use slightly thicker insulation if needed to create a good seal.
Replace the cover, reinstall the sliding sash, and test.
Quick-open security clips (above) allow you to open a sliding window with relative ease.
