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COVID-19 Update:

To protect the health of our staff and our customers, Efficiency Vermont offices are closed to the public. In the meantime, our customer support team is available to help you remotely. Contact us at (888) 921-5990 or

We have cautiously begun scheduling project related site visits when required. You can find more information on our safety protocols here.

Q-Loss Building Performance Training


Weatherization and Envelope, New Construction - Advanced | 35 min training
Professional Credits: 1
October 2, 2020

View the Q-Loss Building Performance training presented by Matt Sharpe of Efficiency Vermont.

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