"Daran does a great job teaching. He is enthusiastic, energetic and knowledgeable.”

Rick D Wilburg 
Pima County Development Services

“So much knowledge and information! Enjoying these educational classes!!”

Ken Trudgeon
Home Inspection Protection LLC

“Outstanding, and easy to understand, Daran's knowledge is tops and he shares tips and resources. Best classes I have ever taken for high-performing homes info!”

Frances A Miller
HomeSmart

“Daran is a knowledgeable instructor with real world experience and is bringing a careers worth of information to the masses. The course in becoming a building science expert, provides valuable insights into the hidden and often misunderstood areas of construction and breaks them down into understandable pieces, ideally to help professionals like myself become more aware of not only what to look for but also enable us to better communicate intelligently with laypersons and other professionals alike.”

Peter Huey
Chas Roberts Air Conditioning and Plumbing

“Daran is engaging, enthusiastic, and very knowledgeable. I highly recommend his classes!”

Elizabeth Sanfelippo
Brayn Consulting

"I have participated in just about all (if not all) of Daran's courses and all of them have been equally interesting and Daran is one of the most knowledgeable presenters for this material."

Bob Graffius
City of Chandler

“Very great info, and I feel much more informed to have better conversations with my clients!”

Kent Backus

“I’m always impressed with how much content Daran can cover in a couple of hours!”

Kristen Parrish
Arizona State University

“It was very educational, and the product is very energy efficient and reduces construction time.”

Daniel Ice
Pima County

“As always top-notch class. Great speaker, great information and great presenter.”

Ken Owens
ICF