Häfelin AG

Your experts with passion

We are your specialist for heating and sanitary installations in the Frauenfeld region. From planning to the installation of toilets, bathrooms and heating systems, we offer a comprehensive and efficient service. What began as a one-man business in 1860 has developed over 160 years into one of the leading companies for building technology in Frauenfeld and the surrounding area.

Our services at a glance

Heating systems

• Project planning, planning and implementation
  of all heating installations
• Project planning, design and implementation
  of heat pumps and systems
  that work with geothermal and air heat
• Execution of all heating
  installations, whether conversion or new build
• Project planning, planning and implementation
  of controlled domestic ventilation
• Advice and customer support
• Service/maintenance contracts

Heating systems at a glance

• Salt/water heat pump
• Air/water heat pump
• Heating with pellets
• Heating with district heating
• Heating with gas
• Heating with oil

Bathrooms

• Competent advice
• Project planning, design and implementation
• Conversion and new construction of the bathroom from A-Z

Sanitary facilities

• Project planning, planning and implementation
  of all sanitary installations
• Execution of all sanitary installations,
  whether renovation or new build
• Central vacuum cleaner systems
• Advice and customer support
• Service and maintenance
  of existing systems
• Shower toilets
• Softening systems
• Removal of water damage