DEC Engineering is an innovative Canadian engineering corporation working at the forefront of sustainable building systems design and construction.

Embracing the concept of energy conservation and sustainability, the DEC team consists of experienced engineers, technologists, and designers dedicated to the optimal use of recoverable and renewable energy for the heating and cooling of buildings, from single structures to entire communities.

To maximize the environmental and economic benefits of a project DEC works with the client and consultant team to develop efficient systems that leverage architectural design elements and the latest energy and water efficient technologies.  To every project, whether a DESS scheme or a more traditional one, a single building or a whole community, DEC brings the knowledge, experience, and integrity by which it has earned its reputation for excellence and professionalism.

If you have a project, or are looking to enhance your building or project through enhanced building systems, connecting to a District Energy System, or just want to learn more about our services, please get in touch at or 1.604.525.3341.