EFG Elektrotechnik Frank Günther
Elektrotechnik Frank Günther GmbH & Co. KG
Schwarzenbek, Germany
About
Founded in 1994, EFG Elektrotechnik Frank Günther is a private headquartered in Schwarzenbek, Germany with approximately 50-200 employees specializing in Solar, Energy Storage.
EFG Elektrotechnik Frank Günther GmbH & Co. KG operates as a full-service electrical contractor based in Schwarzenbek, Germany. With over 30 years of experience and approximately 80 employees, the company provides electrical installations, maintenance, and consulting for residential, commercial, and industrial clients. Core services include PV system planning and installation, EV charging station deployment (wallboxes and public charging points), electrical system renovation, E-checks, thermography diagnostics, smart home integration, and custom control cabinet manufacturing. The company is ISO 9001:2015 certified and participates in public procurement qualification (PQ) processes. Leadership is provided by Volker Bethien and Stefan Zimmermann.
Headquarters
Schwarzenbek, Germany
Founded
1994
Employees
50-200
Company Type
Private
Business Models
Value Chain
Certifications & Awards
Certifications
ISO 9001:2015