HausWerk develops energy-efficient homes using prefabricated timber construction. Wall, floor, and roof components are manufactured in a factory setting and assembled on the client's foundation.

The company provides customizable house concepts, allowing for adjustments in layout, facade, and technical specifications, along with project-specific engineering. Their services encompass design coordination, prefabrication, transportation, structural assembly, and subsequent construction phases, including insulation, installations, and interior finishing.