Made-to-measure design and manufacture in the following areas: • Steel and glass balustrades / barriers • Interior staircases with wood and glass treads • Exterior and industrial staircases • Awning / eaves • Terrace covers and carports • Balcony, balcony partition • Gate • Footbridge • Entrance hatch • Glazing • Framework • Pillar • Kitchen furniture • Stainless steel ventilation hoses Breakdown service 7/7 and 24/24 Translated with DeepL.com (free version)

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.

Excellente collaboration depuis des années. Une équipe au TOP. Super qualité.

Gippa a effectué des travaux de rénovation importante dans un appart; mise en place dans cuisine, WC, douche italienne --> parfait et propre Gippa a débouché un évier et refait WC dans autre appartement --> service rapide et compétent ; très bon travail;