Georgia Building code requires a building envelope test for all new homes as well as retrofits to homes that add more than 50% of square footage. The code also requires a ductblaster test to ensure tightness of the ductwork system for all new ductwork and any retrofit that impacts over 50% of the ductwork system.

We are available to help you meet this code requirement. Our pricing structure is below and will increase slightly outside of 30 miles from downtown Atlanta to account for drive-time:

1 Blower Door………………..……..….…….………………$150

1 Ductblaster……………………….……….…….…………..$175

Blower door and up to two Ductblaster tests…..$250

Each additional Ductblaster required………………..$50

* failed test will cost $75-$150 based on distance from downtown Atlanta

ductblaster for testing ductwork systems
The ductblaster tests the leakiness of the ductwork system
DET & BET Compliance Testing
The blower door tests the leakiness of the home or building envelope