Our company has been at your service since 1960! Member of SSE and CEFN (Chambre des Étancheurs Fribourgeois et Neuchâtelois) Training company Some references : EMS Vuisternens-devant-Romont, Ateliers de la Glâne in Romont, Police building in Granges-Paccot, "St-Léonard" basketball hall in Fribourg, Swisspor SA (administrative building) in Châtel-St-Denis, Drognens barracks, UCB Farchim in Bulle (administrative building), Cremo in Villars-sur-Glâne, HFR Fribourg and many others. Our fields of activity • Bituminous waterproofing • Synthetic waterproofing • Resin waterproofing • Thermal insulation • Resin shower waterproofing • Flat roofs with slabs • Green roofs • Self-protected roofs • Renovation of balconies, flat roofs and terraces • Tinsmithing • Roofing We are also at your service for • Studies and estimates without obligation • Expertise • Maintenance of your roofs • Calculation of the CECB thermal balance

Welcome to the cronoparty Homepage What makes our company different from the others? More than 25 years of activity based on the same customers that come back with new tasks! A life spent in the restaurateur world and many years of activity in the industry have taught us that the success of catering is to reach the goals and the dreams of the customer, so we become the ideal partner and we guide the client towards optimal solutions. The demands of the customer, the locations and the weather make the event unique with its peculiarities and its problems that are solved beforehand. We have at our disposal the necessary logistics to organize events for up to 1200 people!

Sehr Gute kompetenten Leuten...netten service.....Gute Atmosphere

Vielen Dank für die angenehme Zusammenarbeit, vom Erstgespräch bis hin zur Endinstallation mit Beratung war absolut alles auf höchstem Niveau und zu unterstreichen gilt, dass Euer Extra-Service Euch klar von der Konkurrenz abhebt, dies aber im Preis nicht zu spüren ist. Ich bedanke mich herzlichst dafür!!! Gruss R.