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.

INNOVATION & SUSTAINABILITY MEETS ELEGANCE Experience plumbing and roofing of the new era. Experience now OUR SERVICE Repair Service Remodeling & Planning Bathroom Remodeling Drain Cleaning Boiler Descaling Roofing Flat Roof Roof Service Customer Service Maintenance & Inspection Energy Consulting Rainwater harvesting Solar Technology Green Roofing Thermal Insulation Façade Renovation Chimney Repair Burglar protection Turnkey Construction Consulting & Planning.

Transform your outdoor spaces with us. DT Multiservices by Daniele Tiboni specializes in creating elegant, durable, and custom-designed outdoor environments. Using high-quality materials such as Ticino natural stone and wood, we craft solutions that combine aesthetics, functionality, and long-lasting performance. Contact us for: • Granite tables with benches • Granite pergolas and palisades • Decorative fountains in granite and natural stone • Granite slabs for outdoor flooring • Wooden tables and benches • Chestnut posts for pergolas Our main office is located in the canton of Grisons, with a branch in Ticino. We serve both private clients and businesses throughout Switzerland.

Auch kleinere Aufträge werden souverän abgewickelt, sehr professionell.

Wir können die Firma bestens empfehlen. Sehr kompetent und schnell. Saubere Arbeit. Immer freundlich auch in Stresssituationen. Danke für die geleistete Arbeit. Immer wieder gerne.