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.

Julian D. 04 janv., 2023 • Avis externe Le projet s’est déroulé parfaitement, dans les délais annoncés et des coûts raisonnables. Un professionnel très compètent et agréable, merci!

Après leur nettoyage, l'appartement était comme neuf et a passé l'état des lieux haut la main ! De plus, ils sont très arrangeants et trouve des solutions pour toutes les petites choses. A recommander !

Fux Visp AG, an independent, solidly anchored family business in the third generation. The facade and metal construction company impresses both as an employer and as a contractor who makes the impossible possible. We love challenges and are willing to go a step further. We have made a name for ourselves with unusual constructions. We are also considered a solid partner for simple solutions in steel, aluminum and glass. This applies to both the construction and industrial sectors. From the idea to the plan to implementation.

YasiBot Solutions specialises in drone-based cleaning and inspection services in French-speaking Switzerland. We provide services including the cleaning of roofs, façades and solar panels, as well as technical inspections, thermography, site monitoring and aerial photography for the property sector and businesses. Our innovative solutions enable us to carry out work quickly, safely and with a reduced environmental impact.

Gerne wieder, ich werde euch mit Freude weiterempfehlen.