bills and enjoy smooth easy opening windows while increasing the value of their home.
However the first step is to remove the old inefficient windows.
However drafty and loose, older windows normally are built into the home and knowing which parts to
discard or keep make all the difference. Removing them requires very few tools, many of which you
may already have. The list should include;
• Utility knife
• Flat bar
• Broad chisel
• Hammer
• Putty knife
• Step ladder or extension ladder
• Safety glasses
Prepare a work area to remove the old windows by removing furniture and any window treatments
around the old window. Be sure to lay a drop cloth or plastic down to work on, the old window
sashes can be very dirty. Begin by removing the old trim around the perimeter of the window. This
can be accomplished with a broad chisel or flat bar and hammer. Sometimes the trim has been
caulked or painted in and it may be necessary to score the edge with a utility knife before
removing. Carefully work the molding out and save the pieces for reinstallation. A common method
is “walking” the trim out. Start at an edge and slowly pry a little at a time down the length of
the board. With the trim removed the lower window sash can now be removed. Windows were often
fitted with a pulley and rope system. Cut the rope close to the window with your utility knife,
letting the weight drop in the void. There should be enough rope to grab when you remove the
pulley system later.
To remove the top sash, the parting bead, sometimes called a check stop must be removed. This stop
runs between the two sashes. It can be pried out with a dull chisel or flat bar without concern, as
it will be discarded. Often the bead will not come entirely out leaving some in the groove it
rests in, that’s fine as long as the remaining wood is flush with the jamb. Sometimes a small
piece of wood is nailed under the window to keep it up in place (making it a single hung window) or
there may be more counter weights (double hung). Remove either of these by prying the wood stop
out with a flat bar or cut the counter weight rope as before. Care should be taken during this
step as there is nothing holding the upper sash in place when stops are removed or the rope cut.
With both sashes removed, check the opening for any obstructions. The wheels that the counter
weight rope rested on should be removed and discarded, along with any nails or debris. If
possible, pull the weights out and stuff the void with batt insulation. Inspect the outside
molding called blind stops. It should be in good shape and continue all the way around the window
frame to the sill. This is what your new window will rest on to keep it from falling out. Vacuum
the area and remove all the old window sashes, counter weights, parting bead and pulley system from
the area, saving the inside window trim. For
Grand Rapids remodeling, the steps outlined above can be
the hardest part of upgrading to new windows.
