From consultation and planning to implementation and subsequent servicing, we are your partner when it comes to heating and solar systems. We specialise in heating renovations, particularly when it comes to installing heat pumps. You can also call us at any time for replacement and repair work. We can replace old pipes or pumps or flush the underfloor heating. Or do you have problems with your boiler? Then we will replace it or clean it accordingly.

Sehr nette und kompetente Fachleuten

L'installation de notre chauffage par géothermie a exigé une bonne coordination entre différents corps de métiers (administrations communale et cantonale, foreurs, chauffagiste, maçon, électricien, installateur sanitaire, isoleurs). La compagnie Caltech a dirigé impeccablement toutes les phases de ce projet qui été exécuté dans les règles de l'art. Durant les travaux, la communication entre les partenaires a été conduite à notre plus grande satisfaction. Nous recommandons vivement les services de Caltech, une entreprise de proximité hautement qualifiée, avec qui il est agréable de travailler.

I used AFM twice : once to run a diagnostic on my underfloor heating, and within one appointment they had already improved the heat yield. The second was an emergency call out which they attended promptly and found/fixed the issue professionally. thank you!

About Us CS Confort Service SA brings a new dimension to your heating and sanitary installations. Experts in our field for over 40 years, we have continuously evolved and rethought our approach to provide you with solutions that are both reliable and innovative. Heating From heat production to distribution, we handle all work related to your heating systems. Design Office Our in-house design office offers a complete service for visualizing and planning your projects. Sanitary Our team carries out all your projects, from design to the implementation of your sanitary installations. Emergency Service Contact us: our team responds as quickly as possible to repair any defective installation.