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 ...

One of the most common window and door issues that comes up during a home inspection is fogged glass, more commonly known as a broken seal. For a nice description of exactly what causes a broken seal, ...

Q: I've read your recent column about windows and have some related questions. I have dual-pane windows whose cells have "leaked" and the inside surfaces are discolored. They are installed in ...

Congratulations, you have great windows. Now here's how to avoid damaging them.