Judith Gruppe

About

Founded in 2003, Judith Gruppe is a private headquartered in Bochum, Germany with approximately 50-200 employees specializing in Solar, Hydrogen.

Judith Gruppe is a specialized building systems contractor based in Bochum, Germany. The company provides comprehensive services across heating technology, sanitary systems, climate and ventilation installations, photovoltaic systems, and electrical installations. With 80 qualified employees including electrical technicians, MSR specialists, and four in-house technical drafters, the company serves both private and commercial customers. Core offerings include system planning, installation, maintenance, repair, and modernization. Services include heat pump solutions, solar thermal systems, PV installations, bathroom renovations, commercial ventilation systems, and emergency call services. The company is a member of CELSEO, a leading building systems cooperative, and emphasizes environmental responsibility through renewable energy transition and regional service efficiency.