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Bouygues Energies & Services Bern

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.

Electrical engineering

Whether a large- or small-scale system – every electrical system must be energy efficient, permanently available and safe. Our solutions and services range from planning through commissioning and installation to maintenance and repair.


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.

ICT services

We are among the leading providers in the area of information and communications technology. We ensure substantial added value for our customers by applying state-of-the-art technologies and offering expert services from a single source.

Security & building automation

Our Security & Automation division offers comprehensive solutions for comfort and security in buildings with cross-system experience.

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


Weltpoststrasse 5
3015 Bern

General opening times

Mon–Fri: 7.30–12.00 / 13.00–17.00

To contact

Plan route


Managing Director Region
+41 79 429 70 44
Head of Department Electrical
+41 79 849 09 72
Dominique LÜTHI
Division Manager HVC and Refrigeration
+41 79 818 36 31
Head of Department Sanitary
+41 79 222 76 42
Salesperson Ventilation
+41 79 656 58 71
Head of Department Technical Services
+41 78 848 88 14
Head of Department Customer Service Refrigeration
+41 79 442 57 10
Marcel MOSER
Refrigeration Salesperson
+41 79 797 60 25
Refrigeration Salesperson
+41 78 737 93 24
Patrick LANZ
Team Leader ICT Services
+41 79 214 25 61
Markus Nydegger
Team Leader Industrial Refrigeration
+41 31 378 32 12