Dear Jim: I cannot afford new windows, but I thought about installing permanent winter/summer film on my old windows. Does it save energy, will it darken my windows and can I install it myself? Dear ...

Randy Fuentes hears it every so often from his customers, especially those new to the Las Vegas Valley. “They tell me Las Vegas must be located on the surface of the sun,” says Fuentes, co-owner of ...

Question: The sun's heat and glare are uncomfortable coming through the windows, and my furniture and carpeting are starting to fade. Will applying clear, inexpensive insulating window film minimize ...