Among the biggest energy wasters in American homes are drafty exterior doors. To make your door more energy-efficient, try one (or more) of the following: replacing a hollow door with a solid one; ...

Q: The threshold on my front door is ruined, and I need to replace it. I have a single door that is about 15 years old. I don’t want to replace the entire door, just the threshold. I would appreciate ...

Most people assume their windows are the main source of heat loss in winter, but the truth is your front door can be an even ...

Q: We had a handyperson put in a door sweep on the left-hand door of double front doors that swing in. The sweep does not cover the threshold, which has a wooden or maybe plastic strip attached over a ...