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Kummler+Matter EVT

Bouygues Energies & Services Mägenwil

In all Bouygues Energies & Services' projects, the needs and concerns of our customers take priority, regardless of whether it's a one-off contract or a long-term collaboration. That's why it's not only our expertise that is crucial to the service we provide, but also our responsiveness to specific local characteristics. We are anchored in the regions, and this gives us constant proximity to our customers.

Our services

Refrigeration systems

We build refrigeration systems for the commercial sector, the gastronomy and hotel industry, the food industry and the research sector. We guarantee seamless refrigeration – all the way from the producer to the consumer.


Warmth and water are basic human needs, which, thanks to our competence, we deliver in high quality to wherever people live or work. We are not only strong in the areas of heating and sanitation.

Photovoltaics & Solar Thermal Energy

The future lies in renewable energy. Solar technology plays a key role in this. We design and build turnkey photovoltaic and solar thermal systems.

Technical Services

Bouygues Energies & Services InTec is your reliable partner for Technical Services projects, tailored to your individual needs. With our diverse range of services we take care of all essential building management services for you.

Where to find us


Alte Bruggerstrasse 32
5506 Mägenwil

General opening times

Mon–Thu: 7.00–12.00 / 13.00–16.45

Fri: 7.00–12.00 / 13.00-15.45

To contact

Plan route


Christoph MÜLLER
Managing Director Region
+41 56 418 66 99
Head of Department sanitation
+41 56 464 44 32
Marcel MOSER
Refrigeration Salesperson
+41 79 797 60 25