Committed to fire safety

ATSI Switzerland – Fire expertise at the heart of the Climater Group

ATSI Switzerland was born from the desire to share and promote the recognized know-how of ATSI France, a fire protection specialist for over 30 years. As a member of the Climater Group, ATSI Switzerland benefits from proven technical expertise and a capacity for continuous innovation.

Located in Éclépens, within the Thermex premises in the heart of the Canton of Vaud, our Swiss subsidiary combines technical excellence, adaptation to local standards, and compliance with the strictest international standards.

Our mission: securing your facilities with rigor and commitment

We design, build, and maintain custom sprinkler systems, in compliance with AEAI Directives and international standards: NFPA, FM Global.

Recognized know-how, local presence

• Technical design assisted by specialized software: SPRINKCALC, REVIT

• Custom prefabrication from our workshop

• Multi-sector intervention: industry, logistics, food processing, tertiary, ERP, IGH

• Maintenance and monitoring provided by qualified and responsive teams

Our values

At ATSI Switzerland, we place customer satisfaction, respect for people, and the pleasure of a job well done at the heart of our approach. We guarantee reliable, innovative, and sustainable solutions for fire safety.