Home Energy Audit


A blower door depressurizes a house to determine overall air leakage & pinpoint the location of air leaks.

An eZing energy audit will identify the air leaks that may be in your home, such as those shown here.










An energy audit is critical to understanding the sources of energy loss and discomfort in single-family homes, condos, or multi-family buildings. An eZing Energy Audit may include:

  • Interview with client
  • Blower door test to determine overall air leakage and to pinpoint the location and severity of leaks
  • Infrared scan to find out levels of insulation, uncover damage to insulation
  • Evaluation of mechanical equipment for age and efficiency
  • Combustion safety testing for carbon monoxide levels and natural gas leaks
  • Evaluation of windows and doors (glazing and framing type)
  • Analysis of duct system (if applicable)
  • Comprehensive report that summarizes audit results and outlines a detailed action plan that prioritizes and sequences energy improvements to be done based on their cost-effectiveness
  • A list of preferred contractors (HVAC, insulation, and air sealing) to give clients a starting place for making their home more energy efficient.

An eZing Energy Audit typically takes at least 4 hours with two BPI certified energy analysts. Base prices start at $550.