STK Service GmbH
Graz, Styria, Austria
About
Founded in 2022, STK Service GmbH is a private headquartered in Graz, Austria with approximately 10-50 employees specializing in Solar, Energy Storage.
STK Service GmbH, founded in May 2022 by Magdalena Schnabl, Jürgen Taferner, and Heimo Kaser, is a full-service contractor specializing in photovoltaic systems, energy storage solutions, and electrical installations. The company plans, installs, and maintains PV systems for residential and commercial clients throughout Styria, Carinthia, and Southern Burgenland. Services include system design optimization, battery storage integration, intelligent energy management systems, and regular maintenance to ensure maximum efficiency. The company operates under principles of reliability, quality craftsmanship, and direct customer partnerships.
Headquarters
Graz, Austria
Founded
2022
Employees
10-50
Company Type
Private