Located in Treyvaux, Cuony-Dafflon SA specialises in sanitary installations, plumbing, heating and solar power. The company looks after the maintenance of sanitary appliances, water supply, taps, taps in charge... The company works for private individuals, professionals and local authorities from Bulle to Fribourg. • General sanitary installations • Renovation of bathrooms, taps, showers, WCs, baths and connections • Descaling water heaters (boilers) • Water treatment (softener) • Water network • Oil heating, gas heating • Wood heating, pellet heating • Heat pumps • Boiler installation and replacement • Chimney flues • Sanitary appliances • Bathrooms, WC furniture, showers and washbasins • Pipework • Underfloor heating • Solar installations • Minergie • Plumbing and heating repairs

Serge Cochard, master chimney sweep, is at your service for : • Chimney sweeping service • Official combustion inspection • Advice on fire safety • Energy-saving advice • Environmental protection • Camera inspection of chimney flues (can be carried out outside the intervention zone) • Ventilation cleaning (can be carried out outside the service area) • Troubleshooting and maintenance of pellet stoves (can be carried out outside the service area) • Thermal camera inspection (can be carried out outside the service area) Service area : Arconciel, Botterens, Corbières, Corpataux, Ependes, Essert, Estavayer-le-Gibloux, Ferpicloz, Farvagny, Farvagny-le-petit, Grenilles, Hauteville, La Roche (FR), Magnedens, Marly, Pont-la-Ville, Posat, Rossens, Rueyres-St-Laurent, Sénèdes, Treyvaux, Villarsel-le-Gibloux, Villarbeney, Villarvolard, Villarlod, Vuisternens-en-Ogoz.