HERS Rating for new OR existing homes: $275 for up to 2500 sq ft and one HVAC system.

Home energy audit including modeling of home in software, recommendations and payback estimates:  $195.

(For homes over 2000 sq ft, an additional $50 for each additional 1000 sq ft. For homes with additional HVAC systems, an additional $50 per system.)

Duct testing only, home with one system: $125; each additional system $50.

Blower door test only: $100.

Duct blaster and blower door test: $150.