Sealing up any visible air leaks or gaps around windows or pipes can stop cold air from coming inside. “Weatherstripping, caulk, or foam sealant is a relatively inexpensive DIY project that helps ...
A woman, a child, and her dog walking into a house with basement windows in winter. - Aj_watt/Getty Images While it's easy to dismiss your basement as the coldest part of the house in the winter time, ...