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.

Rénovation et isolation d'une toiture à Leysin. Travail impeccable.

Ravi de la collaboration !

With over 25 years of experience in roofing, Gregorio Toiture Sàrl was founded in 2010 by Mr. Gregorio. Based in Vevey and Jongny, we proudly serve the Vaud Riviera, Lausanne, and Lavaux regions, offering comprehensive and tailored roofing services to meet all your needs. Our Roofing and Covering Services We provide a wide range of high-quality services to protect and enhance your home: • Sheet Metal Work : expert handling of copper, stainless steel, zinc, and aluminum for optimal waterproofing. • Roof Covering : installation and renovation of tile, natural slate, Eternit, and more. • Waterproofing : effective solutions using bitumen, Sarnafil, and synthetic resins like Triflex. • Insulation : installation of top insulation materials including Isover, Flumroc, and wood fiber. • Carpentry : building and restoring strong, durable roof structures. • Velux Installation : fitting roof windows to bring in light and ventilation. • Roof Renovation and Maintenance : inspections, repairs, and upkeep to extend your roof’s lifespan. • Solar Panel Installation : eco-friendly and cost-effective renewable energy solutions. • Lightning Rod Installation : reliable protection against lightning strikes. Certified Expertise and Quality Workmanship Our team is trained in advanced techniques for installing PREFALZ PREFA (aluminum sheet cladding) and TRIFLEX (liquid synthetic resins), ensuring durable and precise results. Why Choose Gregorio Toiture Sàrl? • Over 25 years of roofing industry experience • Fast, professional service across the Vaud Riviera, Lausanne, and Lavaux • Commitment to high-quality materials and innovative techniques • Personalized support for every roofing and renovation project For all your roofing, covering, waterproofing, or insulation projects, trust Gregorio Toiture Sàrl , your local expert based in Vevey and Jongny. Contact us today for a free quote or more information about our roofing services.

We are a family-owned company established in 2021, primarily active in the field of scaffolding assembly. With 5 teams to date, we ensure meticulous work tailored to the specific requirements of each construction site. Punctual, responsive, and dynamic, we listen to our clients to provide effective solutions for the safety of all types of projects. We constantly update our safety standards to comply with all current SUVA regulations. We are proud to be partners of Groupe E and to work with professionals from various trades such as: • Solar Panels • Roofing • Tinsmithing • Plastering and Painting • Roofers • Construction Companies We have built a loyal and diverse customer base, including many active partners in the installation of solar panels. Please don’t hesitate to contact us with your requests for quotes.

L'évacuation de mon évier de cuisine a été déboîtée du mur à 16h un vendredi par la pression des conduits, causée par un bouchon dans le mur. Ils ont été en mesure de m'envoyer en une demi-heure deux plombiers très pro qui ont passé presque une heure à déboucher un mètre de bouchon bloquant l'évacuation centrale des conduits de cuisine de mon immeuble, avant de réparer mon évacuation. Ils ont même été vérifier chez mes voisins que le bouchon n'avait pas fait aussi du dégât chez eux. Merci à eux et à leur travail en urgence mais soigneux. Plus de fuite et un évier fonctionnel avant le week-end !

Entreprise efficace, très compétente, à l’écoute du client. Toujours prêt a trouver et garantir des solutions rapides et de qualités à tous vos problèmes. Équipe au top très motivée et perfectionniste. Vous n’aurez plus de soucis avec votre toiture et tout ce qui en découle. Isolation, solaire, façades et j’en passe.