Discover 5 simple ways to enhance your home's insulation, boost energy efficiency, and reduce utility bills for a more ...

Many homes, especially older ones, have vented crawl spaces that lead to the outside air, but here's why leaving them open in ...

That’s partly because 9 out of 10 homes in the U.S. are under-insulated, according to the Environmental Protection Agency (EPA), with older residences especially likely to need the extra care.