Older homes charm us with character, but they often hide decades of energy inefficiency in their walls, attics, and mechanical systems. Learn how to find the biggest money drains in an aging home and fix them in order of payback.
Homes built before 1980 were constructed with little to no insulation standards, leaving walls, attics, and basements as open conduits for heat loss. The good news is that targeted upgrades can cut heating bills by 20 to 40% and make your home noticeably more comfortable within a single season.
