The first thing you need to do is remove the trim around the glass which is known as the mull.
How to replace a patio door with a window.
While a high quality door isn t cheap it ll cut down on drafts require almost no maintenance glide smoothly and latch securely.
If you ve been putting up with a drafty patio door that sticks fogs up or leaks during a heavy rain it s time to consider a new energy efficient replacement.
On average the cost to replace a window pain costs between 167 and 376 with most repairs averaging 271 replacing double pane window glass falls on the higher range with an average cost between 350 and 400 while the price to install new glass in a front door can fall anywhere between 100 and 500 prices will range depending on your window style the type of glass and labor costs.
Remove the existing door and doorframe.
It can be done with the door in place.
Slide a putty knife in between the trim and the door and then use a small pry bar and hammer to ease it off.
Then build a short wall to span opening.
If necessary cut a rabbet in the 2x6 bottom plate to fit over the finished floor in the room.
Find the right doors and windows for your home at lowe s.
At lowe s we carry every door you might need whether it s an exterior door garage door or interior door just need to replace one window or want to replace all of the windows in your home to create a more energy efficient space.
Hinged patio doors hinged patio doors are commonly known as french doors and are available as inswing or outswing models with optional sidelights and transom windows.
In this video this old house general contractor tom silva shows the proper way to install a new window into an old and oversized doorway opening.