Double-pane window costs can range from $100 to $4,500 per window. Installation costs can range from $50 to $200 per hour. Style, size, frame material and glass type are the main factors affecting ...

To keep your house warm in the winter, you need window insulation. Two experts explain how to best accomplish this and save on energy.

The type of property, whether residential or ... is a triple-pane glass with air instead of a gas spacer. While double-pane windows may be less efficient, they’re less expensive.