Hereschwerke

About

Founded in 1889, Hereschwerke is a private headquartered in Wildon, Austria with approximately 200-500 employees specializing in Hydro, Biomass.

Hereschwerke is a leading Austrian electrical and building systems company with over 130 years of history. The company offers complete solutions for electrical installation, building automation, infrastructure electrification, and renewable energy systems. Services span residential, commercial, industrial, and infrastructure sectors. Historical operations include hydropower development and biomass heating systems. Currently operates from three locations: headquarters in Wildon (Styria), Vienna, and Klagenfurt. The company combines roles as a specialist contractor and general systems integrator, emphasizing lifecycle service delivery and operational reliability.