I thought the course was extremely interesting through an excellent balance of understanding how thermodynamics, chemistry, & physics relate to buildings at a level for both experienced and entry level people can enjoy.

- Christopher Trovel

Great course! Well presented.

- Ghazi Hussain

Tony did an incredible job of making the applications make sense to the class. He showed patience and has an ability to make the students relate to real world situations. I highly recommend him for future classes.

- Brent Bonifay

I liked the way the information was presented and explained.

- Jennifer S.

Tony Erickson was an excellent instructor . The hands on instruction was excellent . I attended a blower door class in 2017 with little success, With Tonys instruction and hands on teaching method it was hands down a much better class.

- Dana Lisco

Tony is a great instructor!

- Payton Hall

Good informative class. Actually moved right along and kept engaged in listening.

- Tim Good

This course was informative and helped me develop a deeper understanding of building science. I would highly recommend this course to peers and colleagues.

- Victor Gonzalez

The course helped me understand my job a lot better.

- Nick Leone Jr.

Tony was VERY good at showing us how to use the equipment and explaining everything to us. He made sure we were comfortable with everything before taking the exam and was willing to spend as much time as what was needed. Thank you Tony!

- Todd Edley