AS Étanchéité Sàrl

Founded on February 25, 2025, AS Étanchéité is headed by Albertino Pinto Semedo, a recognized professional in the field of waterproofing and technical building work. After several years of operating as a sole proprietorship, Albertino took a new step forward by creating AS Étanchéité Sàrl to offer a more structured, responsive, and efficient service.

Based in Payerne, the company works with rigor and precision on all types of projects, whether new construction or renovation, serving both individuals and professionals.

With a team of four experienced and qualified professionals, AS Étanchéité stands out for its consistent quality standards, use of high-performance materials, and keen eye for detail. We guarantee long-lasting, attractive results that are perfectly suited to each project.

Our goal: to provide you with reliable, durable waterproofing without compromise!

We operate throughout French-speaking Switzerland, mainly in the cantons of Vaud and Geneva.