Tanner Heizungen AG
Ernst Tanner Heizungen GmbH
Weinfelden, Switzerland
About
Founded in 1976, Tanner Heizungen AG is a private headquartered in Weinfelden, Switzerland specializing in Solar, Biomass, Energy Storage.
Tanner Heizungen AG (formerly Ernst Tanner Heizungen GmbH) has operated as a heating specialist for nearly 50 years. The company provides comprehensive heating solutions including heat pumps, wood and pellet heating systems, thermal solar systems, and photovoltaic installations. Services encompass consultation, system design, installation, and maintenance. The company emphasizes energy-efficient and cost-effective renewable heating solutions and expanded into photovoltaic installation in 2022. In 2025, the company was converted to a joint-stock company and sold to EKZ.
Headquarters
Weinfelden, Switzerland
Founded
1976
Company Type
Private