Image by Verne Ho

About Us

We accelerate the transition to a zero-carbon built environment by impacting new and existing buildings.

Austin Todd, MBSc, BTech (Hons), CPHC, EA

Building Science Specialist, Founding Principal

After completing an Honours Bachelor of Technology in Construction Management degree at George Brown University in 2015, Austin has become a leading expert in Canada on airtightness testing. While completing his Master of Building Science degree at Ryerson University, he furthered the development of advanced airtightness testing, including guarded, large building, multi-unit residential and party wall testing.

Deva S. Veylan, MBSc, CPHC, EA

Building Science Specialist, Founding Principal

Since 2008, Deva has been driven by a passion for sustainability and building science. He has managed and delivered several of the largest and most complex airtightness tests conducted in Canada. He conducted award-winning research on passive design as part of his Master of Building Science degree completed in 2018 at Ryerson University, and is committed to advancing building science and sustainability in the built environment.

We are proud to have worked with:

Clients-01.jpg
Clients-06.jpg
Clients-02.jpg
Clients-07.jpg
Clients-03.jpg
Clients-08.jpg
Clients-04.jpg
Clients-09.jpg
Clients-05.jpg
Clients-10.jpg