Windows can have a major impact on your home's energy efficiency, and, as a result, your bills. Luckily, these two insulating ...

If your window has gaps larger than 1/2 inch, caulk may not work well. If these gaps are deep, expanding foam insulation designed for window and door use may be necessary to fill the cavity.

If you have old windows, the summer heat and chilly winter winds may be upping your energy costs. Here's how to weather strip ...

Window insulation kits are very effective at sealing out drafts, but keep in mind that you won’t be able to open the window until next spring, when you peel off the plastic wrap.

One of the most common window and door issues that comes up during a home inspection is fogged glass, more commonly known as a broken seal. For a nice description of exactly what causes a broken ...