Time takes its toll on old windows: Consider the thick layers of cracked paint, the broken panes, and the missing caulk. And don’t forget about windows that no longer open. What’s a homeowner to do?

Dear James: The wood frame windows in my vintage house are pretty deteriorated. I want to repair them, not replace them, to maintain its character. What repairs to them can I do myself? — Don H. Dear ...

Wooden windows can imbue any home with a simple, timeless appeal, but that classic aesthetic comes at the price of a few practical issues. One of the biggest problems with wood windows is that they ...

Q: Can low-E/argon gas be put in a window when the seal is broken, instead of replacing the entire window? A: Let’s start by clarifying the purpose of low-E and argon gas. Low-E (low-emissivity) ...

Q: I have seven church doors in my home. The doors were fine when we purchased our house. Now three have cracks in one or two of the largest panels. The worst crack is about a quarter-inch wide. Could ...