AGTAN SA in Granges-près-Marnand – The Swiss specialist in geothermal drilling With its headquarters in Granges-près-Marnand, a branch in Crans-Montana, AGTAN SA carries out geothermal drilling quickly and efficiently throughout French-speaking Switzerland. AGTAN SA has extensive experience in drilling from 0 to 300 meters. With our qualified drillers, we guarantee flawless execution in the cantons of Vaud, Fribourg, Neuchâtel, Jura, Geneva, and Valais, in compliance with SIA 384/6 standards. In addition to drilling, AGTAN SA also offers all services related to geothermal probes (supply and installation of collectors, connection and filling of probes, disposal of drilling sludge in accordance with cantonal regulations, etc.). Are you a professional or a private individual looking to install a geothermal heat pump to heat a house, a building, or an industrial hall? Contact AGTAN SA today and benefit from professional and personalized advice. AGTAN SA is a member of the Swiss Professional Association for Heat Pumps (GSP). Our team operates throughout French-speaking Switzerland, particularly in the following cities and regions: Vaud : Lausanne, Yverdon-les-Bains, Nyon, Montreux, Morges, Vevey, Renens, Aigle, Rolle, Payerne, Echallens Fribourg : Fribourg, Bulle, Romont, Estavayer-le-Lac, Marly, Villars-sur-Glâne Neuchâtel : Neuchâtel, La Chaux-de-Fonds, Le Locle, Val-de-Travers Jura : Delémont, Porrentruy, Saignelégier Geneva : Geneva, Meyrin, Vernier, Carouge, Lancy, Onex Valais : Sion, Sierre, Monthey, Martigny, Conthey, Brig We remain at your disposal for any information or a personalized quote.

DCS Sanitaire Sàrl is a professional company specialising in sanitary installations , plumbing , and heating systems in Romanel-sur-Lausanne and throughout the Canton of Vaud, Switzerland . With strong expertise, the company supports private clients , property managers , and businesses with all types of sanitary work , heating services , and maintenance . DCS Sanitaire provides complete solutions in sanitary plumbing , including bathroom installation , fitting of taps and fixtures , water connections , and sanitary renovations . All work is carried out to high professional standards, ensuring reliable , long-lasting installations that comply with Swiss regulations . The company also offers fast plumbing and sanitary repair services for water leaks , blocked pipes , boiler breakdowns , and heating system failures . Responsiveness , precision , and service quality are at the heart of every intervention. In the field of heating , DCS Sanitaire Sàrl assists clients with heating system renovations , maintenance of heating installations , and energy efficiency optimisation . Each solution is designed to improve comfort , system performance , and the durability of equipment . Choosing DCS Sanitaire means working with a professional plumber and heating specialist in Romanel-sur-Lausanne , recognised for reliability , technical expertise , and high-quality sanitary and heating services throughout the Vaud region .