About
Founded in 1964, Forage-geothermie is a private headquartered in Nangy, France specializing in Geothermal.
DELAVOËT & Fils is a geothermal drilling specialist founded in 1964 and based in Nangy, France. The company primarily executes geothermal boreholes for heating and cooling applications, using vertical ground source heat pump systems and aquathermie (groundwater) methods. Services include drilling for water extraction, geothermal installations, micropile construction, and piezometer installation. The company operates across Haute-Savoie, Savoie, and the Pays de Gex region, serving private households, municipalities, and industrial clients. Geothermal systems installed achieve performance ratios of 3-4 kW output per 1 kW input, with potential heating cost reductions of up to 70%.
Headquarters
Nangy, France
Founded
1964
Company Type
Private
Business Models
Value Chain
Service Regions
Haute-Savoie, Savoie, Pays de Gex