Air Tightness / Blower Door Testing & Building Diagnostic Services

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Building Knowledge Canada’s primary mission is to improve the quality of homes. Our trained professionals work with Canadian homebuilders, HVAC contractors, manufacturers and Tarion providing building diagnostic services.

Services includes inspecting, identifying, and recommending corrections for persistent home challenges including:

Our services and equipment are fully backed by Natural Resources Canada and we help lead our clients through the entire process from start to finish. We explain all documents and reports in full to help alleviate the frustration that can come along with air tightness and blower door testing.  Building Knowledge Canada’s building diagnostic investigations, which have been performed in thousands of North American homes, can include:

To find out more about our building diagnostic services, contact one of our skilled building science experts directly or contact our office.