There are several other potential cost factors that you should consider to properly budget for a window replacement. Single-hung windows are among the most affordable windows to replace, ranging from $200 to $600. They comprise two sashes, aka two primary panels, with a fixed upper sash and a lower sash that’s movable and allows the window to open.(Image: https://yewtu.be/E7kxedambZ8) Kristin is a deputy editor at Forbes Home and has nearly a decade of professional experience as a writer and editor. She's previously worked at sites like Talking Points Memo, Insider, Delish, Angi and HomeAdvisor.(Image: https://yewtu.be/rv-TCm90DHg) She has a passion for lifestyle topics and has extensive experience researching and reporting on topics that will help make your house a home.