Do it Yourself Window Repairs


When a window gets stuck or fails to move, one should not attempt to open it by force. In its place, one should explore the sash, both inside and out. It is probable that one would discover that paint has sealed the window shut or that a stop molding has deformed. Both problems can be resolved by means of soft prying methods.

As far as double double-hung windows are concerned the common problems are defective spring lift or a damaged or stuck sash cord. Substituting these entail dismantling the window.

The time that is required is generally 30 minutes depending on the nature of the problem.

No specialized skills are required for rectifying the problem and the tools that are required include a sash knife or a utility knife, flat pry bar together with a hammer.

In order to break a sash jammed by paint, one should move a pointed utility knife a number of times between the sash and stop.

Utilizing a pry bar

As a substitute, one can force open from the exterior edges by means of a pry bar and protective block. One should towards the interior from the edges until the sash is free.

Making use of a hammer and wooden block

In case a sash fastens between its stops, attempt to detach the stops a little by gently stroking along their length by means of a hammer and wooden block.

Averting future problems

When the window begins to move one should gently sand its jambs and then use a lubricant such as paste wax, paraffin wax or a candle, or bar soap to prevent further problems

Buildup of paint, grease, or dirt is responsible for the majority of casement window problems. If the casement window does not function properly, one should inspect every sash and frame ends. Debris that is causing the problem can easily be removed within a few minutes with the help of a wire brush or scraper.

If this does not yield results, one should partly close the sash and inspects it fit. Window casements at times are plagued with similar problems that are common with doors.

Lastly, one should inspect the mechanical components of the unit. All that possibly one would require is a lubricant to rectify the problem. One should make use of grease or oil for parts that are enclosed, and utilize powdered graphite or silicone lubricant for exposed parts bearing the brunt of nature.

General Repairs

Making a balky arm free

If one experiences difficulties in closing the slash, one can make an attempt to clean the sliding arm mechanism by means of a wire brush

Making loose latches tight

One should make it a point to make tighter loose latch screws. If a handle fails to draw its sash snug, one can shim beneath it or include weather stripping.

Rectifying a warped sash

In case a wood sash has warped, counter-warp it by means of strips of wood. One should allow the strips to remain in position for roughly two weeks.

Freeing a crank

In order to ensure the free movement of cranks, one should use graphite or light oil. As far as certain cranks are concerned one may require removing the handle first.