It can cost between $5,000 and $10,000 to replace all the windows in a standard two-story American home. Of course, this price will vary depending on the size of your home, the type of windows you choose, and the quality of the installation. Window replacement is a big investment, but it can add value to your home and save you money on energy bills over time. If your windows are in bad condition or if you're looking to update your home's appearance, it's definitely worth considering window replacement as an option.

Depending on the size of your windows, type of window, and contractor you choose, it will likely cost between $200 and $1,000 to replace each window.