Frauenfeld
Service Technician Heating / Sanitary
- 09 September 2026
- 80 – 100%
- Permanent position
- German (Basic knowledge)
About the job
Are you passionate about technology? You keep heating and water running.As a Service Technician Heating & Sanitary, you are on duty daily at our customers' premises. You ensure that heating and sanitary systems function reliably, independently resolve faults, and competently advise our customers on site. Thanks to your expertise, our customers quickly regain warmth, comfort, and supply security.
Service Technician Heating / Sanitary
What you can achieve with us.
- Maintenance, inspection, and servicing of heating and sanitary systems
- Analysis and rectification of faults in heat generation and sanitary systems
- Repair and service work on heat pumps, heating systems, water treatment, and sanitary installations
- Commissioning as well as functional and safety checks
- Replacement of components and execution of minor modifications
- Consultation and support of our private, commercial, and industrial customers
- Digital reporting of completed work
- Participation in on-call duty according to deployment planning
What defines you.
- Completed training as a heating installer EFZ, sanitary installer EFZ, or a comparable qualification in building technology
- Ideally experience in service and maintenance
- Knowledge of modern heating systems such as heat pumps, district heating, and heating systems
- Independent, reliable, and solution-oriented working style
- Customer-oriented manner and enjoyment of direct customer contact
- Good German language skills, spoken and written
- Driving licence category B
What we offer you.
- Modernly equipped service vehicle
- Independent work with plenty of freedom
- Exciting and varied assignments in your region
- Attractive employment conditions and very good social benefits
- Support for further training and specialist courses
- Collegial team with strong cohesion
- Long-term prospects in a successful building technology company
You are looking for more than just a service job. You want to take responsibility, inspire customers, and make an important contribution with your know-how. With us, you can expect modern work equipment, exciting challenges, and a team that sticks together.
Become part of our team.
We look forward to getting to know you.
Heating, water, service: your craft makes the difference.
Equans Switzerland. Shaping the future together.
As a leading full-service provider of holistic building and energy solutions in Switzerland, we drive the transformation and digitalisation of our customers and work together on the energy transition. Our offering includes building technology, building automation, and facility management as well as specialised disciplines such as energy supply, transport technology, telecommunications, and energy optimisation. With around 6000 employees, we are present at more than 100 locations throughout Switzerland. This enables us to implement regional projects as effectively as nationwide solutions. Every day, we fulfil our promise: "making a real difference."
Workplace
Equans Switzerland AG
Im Alexander 4
8500 Frauenfeld
Your contact person
Christof LEZIUS
+41 79 173 32 28
