What is a replacement window?
A replacement window is a special type of window that replaces most of the components of your existing window. It is not a new-construction window, which is the type that builders use on new houses. It is not the type of window you see on the racks at Home Depot, Lowe’s, or any of those big home improvement stores. Replacement windows are available only by special order.
Unlike a window used in new home construction, a replacement window is a window that is custom built to fit into the opening of an existing window. It’s built to fit that opening precisely and can be installed without disturbing the interior and exterior trim. It can modernize and upgrade the design of the existing window and, in most cases, will provide additional strength and energy efficiency benefits.