About
Founded in 1983, J. Haydn GmbH & Co. KG is a private headquartered in Passau, Germany specializing in Solar.
J. Haydn GmbH & Co. KG is a full-service installer and maintenance provider founded in 1983 in Passau, Germany. The company offers planning, installation, and maintenance services across plumbing, heating systems, ventilation, electrical work, and solar energy solutions. Services span traditional gas heating, modern renewable energy alternatives, and complete bathroom installations. The company serves private households, builders, and commercial clients with certified expertise in sanitaryware, heating technology from conventional to solar-powered systems, ventilation solutions, and electrical installations.
Headquarters
Passau, Germany
Founded
1983
Company Type
Private