pHdesign was founded in 2008 in a small space in the Brooklyn Navy Yard and has grown into a Lower Manhattan office near the South Street Seaport. The project types have also grown from small kitchen and bathroom renovations to include single family houses, condos, coops and mixed use projects. The firm focuses on the reuse of existing buildings while incorporating sustainable building practices and now includes the design of two Passive House projects - a ground up home in northern Michigan, and an EnerPHit project in Jersey City.