Justin Wilson, a founding partner of Construction Instruction, has extensive hands-on experience working with national and regional builders on new construction and renovations of residential and commercials buildings sites all over North America. Industry know-how combined with a background in mechanical engineering and physics gives him great insight to find efficient solutions to problems in the building processes that affect energy, comfort, and durability.

With an extensive background as a builder for 20+ years Andrew brings a real-life practicality to building science principles and their in-field applications. As a recognized building science trainer by the government of Canada-Office of Energy Efficiency, Building Science Specialist (University of Toronto), and HVAC designer, Andrew is working closely with the development of the new National Building Code of Canada : Standing Committee on Energy Efficiency in Housing and Building, the re-development of ASHRAE 90.2 SSPC Energy efficiency standard for low-rise residential buildings. 90.2 and many advanced building programs (i.e. ENERGY STAR®, Net Zero, LEED for HomesTM, etc.) across North America.