tree in backyard

Green Hammer

in business since

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About Us

  • on Angie's List for 13 years
We are a design-build firm that specializes in building energy use. We aim to massively reduce carbon emissions and energy use in the built environment while using local, responsible, non-toxic materials. In our building and remodeling work, we integrate beauty and building science to build homes with superior health, comfort, performance and durability. We are the only FSC certified builder in the US. And, we have a team of energy experts and moisture analysts that carry certification through the Building Performance Institute (BPI) and Passive House.
Contact Green Hammer
Phone Number
(503) 804-1746
1323 SE 6th Ave
Portland, OR

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