Entreprise à recommander pour la qualité de son intervention.

Un ferblantier très efficace et rapide.

Since 1979, Balzan & Immer Étanchéité SA has specialised in waterproofing and thermal insulation for flat roofs. Backed by recognised expertise, we have built up privileged relationships with suppliers of high-quality materials. We work exclusively with products that comply with European standards, which are stricter than those in force in Switzerland, guaranteeing durable, high-performance solutions. Our Services : • Advanced waterproofing systems • Effective thermal insulation • European-certified materials Choose the expertise of Balzan & Immer Étanchéité SA for a reliable, insulated roof. Contact us for a tailor-made assessment.

Our company has been at your service since 1960! Training company - Member of SSE and CEFN (Chambre des Étancheurs Fribourgeois et Neuchâtelois) 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

Très bon travail, rapide et très professionnel, je ne peux que recommander. Merci encore.

Whether you want to refresh the appearance of your interior, renovate a commercial space or bring new construction to life, our team is here to make your dreams come true. We pride ourselves on working closely with our clients, listening carefully to their needs and providing tailored solutions that exceed their expectations. As plastering specialists, we are committed to providing impeccable surfaces for your walls, ceilings and decorative finishes. We use high quality materials to ensure long-lasting and aesthetic results. Our qualified craftsmen are experts in the application of paint, whether for interior or exterior finishes. We work with a wide range of colors and textures to create unique atmospheres that reflect your style and personality. Renovation is at the heart of our business at ASH deco. Whether you are considering a partial or complete renovation, we are here to support you every step of the way.