About
Founded in 1972, Siegrist-Service is a private headquartered in Oftringen, Switzerland with approximately 10-50 employees specializing in Solar, Biomass.
Siegrist-Service AG is a Swiss family-owned heating and building services company established in 1972, operating for over 50 years. Based in Oftringen, the company employs approximately 10 staff members led by Andreas Siegrist and Andreas Hofer. Services include design, installation, and maintenance of heating systems, heat pumps (air-water, ground-source), controlled residential ventilation (MINERGIE and Passive House certified buildings), solar thermal systems, wood-fired heating, and ventilation cleaning. The company provides 24/7 emergency service and independent consulting, including heating system flushing with specialized equipment, boiler maintenance, and radiant floor heating repair. They handle coordinated multi-trade repairs and perform maintenance on all building technology components from tank systems to radiator valves.
Headquarters
Oftringen, Switzerland
Founded
1972
Employees
10-50
Company Type
Private