Many energy companies (electricity, natural gas, etc.) around the United States offer free energy audits. When performing an energy audit, a technician from the company will inspect your home for areas of energy loss (heating or cooling).
You can also do your own energy audit though. Pick up Black & Decker’s new Thermal Leak Detector to find weak spots in your home’s “insulation envelope.” Fixes are often as simple as installing foam gaskets under switch plates and outlet covers and adding new weatherstripping around your entry door.
In addition to lower bills, you’ll feel fewer drafts, which will make your house more comfortable year-round.