The most common window installation mistakes that cost homeowners money include incorrect measurements, poor weatherproofing, failing to level or plumb the unit, ignoring insulation, and omitting ...

Q: My three-decker has nearly 60 windows, single-glazed with storms in reasonable shape. The house has no insulation at all. What to do to save heat? I attended a seminar on weatherproofing and ...

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 ...

Your windows have a greater impact on your winter heating bills than you might realize. According to the U.S. Energy Department, heat loss through windows accounts for 25% to 30% of residential ...

Ginny Bartolone began writing DIY and home improvement guides nearly 10 years ago, covering everything from energy-efficient appliances to cracked foundations. Whether she's compiling cost information ...

Interior design guru MaCenna Lee prepares an aging house for its next phase by adding insulation and updating window work ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

Nick, Grace and their father Tim Drost, all co-owners of Window World of Western Massachusetts. The company recently branched out with a new venture called Go Green Home Performance. Nick, Grace and ...