Drafty windows can make your home uncomfortable and significantly affect your heating and cooling bills. You can save an average of 15 percent on these costs when you seal the gaps around your home ...

The older your home is, the less likely it is to have energy-efficient windows. Thankfully, the best window insulation kits are an affordable DIY solution that can significantly cut down on the cost ...

Whether you’re more concerned with saving money or with saving the world, there are many reasons to improve your home’s energy efficiency. Even in a historic Brooklyn townhouse, with its drafty old ...

While there's no disputing the charm of original sash windows, if you've moved into a period property, due to their potential age, you may find them less energy efficient than other types of windows.