Guinier 1823

Guinier 1823 is a key player in the energy transition and smart building sectors, providing electrical and climatic (HVAC) installation, multi-technical maintenance, and highly technical project management and renovation services. Thanks to its agility and the synergies between its areas of expertise, the bicentennial company offers tailor-made services for clients in the industrial, tertiary, luxury, and hospitality sectors.

Guinier 1823 is headquartered in the Paris region, with one agency in Normandy.