Now building in Sedro-Woolley and the Skagit Valley! We develop and build healthy, high performance homes located in neighborhoods that are close to bicycle and transit corridors. We strive to make your utility bill an insignificant part of your life.

Providing comprehensive design and specification services for residential remodels and new construction projects in Western Washington.

At Washington RetroFoam, we insulate the walls of existing homes. About half the homes in the Pacific Northwest over 40 years old have no insulation in their walls. Others have highly degraded insulation. We use a foam that is harmless to touch, non-volatile, and Class One Fire Rated. We can typically insulate a 2,000-square-foot home in less than five hours for less than $4,900, usually driving a payback in less than three years.

I've spent the last 30 years of being a general contractor specializing in green building. I help home owners plan their green remodeling or new home projects; help builders build their green building & remodeling capacity; and work with architects, helping with speciific projects. I leave in north seattle but work on projects throughout North America. I was a general contractor for 40 years & am a 4th generation contractor. I'm one of the founders of the NW EcoBuilding Guild.