Blower Door Test

We are licensed to perform third party verification of air tightness by performing a blower door test. We check to see that your new home or addition meets or exceeds the new Michigan Energy Code. Blower door test can normally be scheduled within 2-10 days. Includes PDF paperwork of blower door test  results for local code officials emailed same day in most cases.

Additional fee for homes 30+ miles from downtown Grand Rapids

Duct Tightness Testing

If any ducts are outside of the conditioned space the Michigan Code requires that a duct tightness test be performed. Full HVAC duct tightness testing. Includes written documentation for code officials is provided via an email PDF.

Homes larger than 2500 sqft add $50.


Banner Photocredit: Christian Stahl