Thevenet SA supports you right through your projects, from the design phase to final completion, and then in your everyday activities, thanks to its maintenance team, which offers top-performance service in the monitoring of your facilities and changes in the applicable standards.
Thevenet SA offers advice on the changes and improvements to be made to your buildings.


Thevenet SA | Savoir faire


Electrical engineering

Thevenet SA designs and develops your manufacturing and service facilities.

High-current: low voltage general distribution boards

  • Creation and installation of low-voltage distribution boards and cabinets and high-voltage stations.
  • Electrical systems: lighting, emergency lighting, heating, UPS, transformers, electric generators, photovoltaic systems.

Low-current: building management – centralised management

  • Design and installation of building management systems: anti-intrusion protection, CCTV, fire detection, extinction by gas, smoke extraction, technical alarms, personnel safety.
  •  Centralised administration: access control, people locators, sound systems, call systems for sick people, anti-absconding alarms, telephone systems.



Thevenet SA analyses your needs, then designs and installs your HVAC system in accordance with all the applicable standards in the fields of hydraulics, heating, cold control and temperature regulation.

Since air quality is crucial to the comfort and quality of life of your building’s users, especially in the healthcare sector, it is essential to precisely monitor these systems to control the entire interior atmosphere.
Thevenet SA measures the quality of the ambient air and has a strong command of temperature and humidity regulation systems.

Thevenet SA can advise you on natural ventilation, the irrigation of interior air and the influence of the wind and outdoor conditions on your comfort.


Multi-service, multi-technology and multi-site maintenance


Thevenet SA has developed its own multi-service maintenance department that can now offer made-to-measure maintenance contracts.

Prevention is our watchword at Thevenet S.A.

Nursing homes, hospitals and public service establishments cannot tolerate the slightest failure of their technical systems.
This is why Thevenet services and maintains your equipment all year round and can intervene rapidly to meet urgent needs in the realms of electrical and HVAC engineering.