IECC 2015

With the adoption of IECC 2015 in building codes across the country, newly constructed homes can tolerate no more air leakage than 3 ACH50. Ductwork must be no more than 4 CFM25 per 100 ft. Builders and installers need to know whether they meet these requirements while they can still make corrections. They need these tests conducted within a tight schedule. Call us today!

If you are a Third-Party Inspector or a contractor looking to have the capability to conduct blower door and duct blower tests the BPI Infiltration and Duct Leakage certification was designed for you. Learn how to perform these tests accurately and reliably and overcome the obstacles that in-process construction sites present.


Lowell, MA

I cannot believe how much I learned. This was worth every penny!


Portland, ME

I’ve been to many workshops and conferences on buildings and energy efficiency, but yours is by far the best I’ve ever attended.


Montclair, NJ

It's easy learning from someone who is passionate about what they're teaching. You made it fun.

Dave C.

Rockland, Maine

I have found the quality of the video very good and the subject matter very interesting and well presented. I really enjoy learning the science behind what I have sort of “known” most of my life. It really all makes a lot of sense and there have already been several “AH HA” moments where I go “I knew that” but at the same time could never explain why to anyone.