We believe that a zero-carbon future is possible.

We are a building science consulting and testing firm helping reduce the environmental impact of residential, multi-family, and commercial buildings.

Operating since 2010, our environmentally and socially-driven team uses building science to improve new and existing projects.  Through our focus on building performance, low-energy design, and meeting efficiency targets, we provide the highest level of expertise and service.

Image by Grant Lemons

We are proud to have worked with:

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Image by Lance Anderson

Contact us for a free consultation

info@coeff.ca

1-800-604-0234

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