The type of window you choose can affect more than how your home looks. Different window styles vary in cost, energy efficiency, ventilation and the amount of natural light they let in, and some are ...

Q: I am considering installing glass block windows on some first floor ones for security. Is the solid glass energy efficient and can I have some summertime ventilation with them? A: From a security ...

Dear James: There have been break-ins in my neighborhood, so I want to install glass block windows for security. This will result in an extremely strong window that would take a thief a long while to ...