GreenChase Construction Ltd is a building company operating within Cambridge, the surrounding villages and into Norfolk and Suffolk. As Passivhaus Certified Tradespersons, the company has a keen interest in promoting sustainable building and construction and takes on low-energy, Passivhaus and EnerPHit contracts as well as general building projects such as new-builds, extensions, alterations and renovations of residential buildings. GreenChase's high attention to detail and high standards of workmanship and caring set it aside from its competition.