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Residential New Construction

Brian Erdahl

Brian's passion is new technologies in home comfort and energy efficiency, whether it be the latest in geothermal, radiant, heat pump or indoor air quality. Brian's start in the industry over 10 years ago as a field installer and his progression to project manager and consultant has allowed him to be involved in all facets of a home systems' design and installation. Brian has participated in the implementation of many exciting new technologies, including field oversight of the first LEED Platinum Diakin Altherma air-to-water heat pump system in the US. Brian is an accredited designer with the International Ground Source Heat Pump Association. See Brian's television interview by Portland's 'Sustainable Today' for its focus on geothermal and ground source heat pumps here.

Matt Thielke

I have 25 years experience in residential HVACHeating, Ventilating and Air Conditioning. ranging from installation to system design and field supervision. This experience allows me to accurately access my client's needs and provide them with the best possible solution to meet their needs.