The typical range for egress window costs is $2,621 to $5,662 with a national average of $4,129. Egress window cost factors include labor and permits, window size and type, frame material, and ...

Q: I live in a townhouse in Gaithersburg, Maryland, built in the early 1980s. It has a finished basement with a small egress window with a rounded well outside. During heavy rainstorms, which we had ...