As the temperature outdoors drops and heating bills rise inside your home, you might be wondering how to seal windows. After all, leaky windows—especially in older homes with single-pane designs—can ...

Your windows have a greater impact on your winter heating bills than you might realize. According to the U.S. Energy Department, heat loss through windows accounts for 25% to 30% of residential ...

Step 1: Use a scraper to remove the old caulk from the interior of the window where it borders the window trim and the ...

Welcome to the second installment in our eight-week winterizing challenge. Last week we talked about a quick fix for drafty windows—insulating them with a quick-stick plastic during the winter. My ...

You might not see it, but there’s a good chance your windows are quietly wasting energy—and driving up your utility bill.