Dear Jim: I need to upgrade my old wood windows, but I like how the frames look. They don't stay open now and the single-pane glass is not efficient. How can I switch to double-pane glass and tighten ...

Learn about the most common types of windows, including costs, pros and cons and which styles work best in different rooms. Compare window options to find the right fit for your home and budget.

Standard window sizes offer a convenient and cost-effective option for purchasing and installing new or replacement windows.

We earn a commission from partner links on Forbes Home. Commissions do not affect our editors' opinions or evaluations. Don’t look beyond the glass when it comes to home window installation.

A reader sent me a photo of a wood window in his girlfriend’s bathroom. The window is suffering from rot, and the sash frame is starting to separate. He asked if I was able to determine what was ...