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!

The Christophe Rudaz Sàrl company in Sierre and Crans-Montana was founded in 2005. Active for 15 years in the field of flooring, we offer our skills for all your surfaces: plastic floors, vinyl, linoleum, cork, carpet, laminates, parquet. We perform meticulous work while respecting your budget and your desires. You have a project, a renovation and you want a quality coating. It is with great pleasure that we welcome you and advise you by appointment. Our services : - Wooden floors - Linoleum - Carpet - PVC Vinyl - Laminate - Cork - Renovation - Interview

excellent service et conseils