Fresh, healthy air is our passion.

A passion that has moved us, driven us forward and fascinated us for many decades. As a leading manufacturer of ventilation systems, we are continuously setting milestones in the ventilation industry and we always guarantee the right solution for your individual projects.

The Helios world offers complete system solutions with perfectly coordinated accessories and services, which will make work easier for you. All this is combined with our global award-winning design with which you too can always make a good impression.

Helios is a forward-looking family business and is one of Europe’s leading fan manufacturers.

The modern factory has a floor area exceeding 100000 m2 of which 50000 m2 is the production area.

The plant is equipped with the latest production machinery resulting in high quality products. Helios has over 6 decades of designing and manufacturing fans and components for the ventilation industry. In addition to about 25 sales offices in Germany, Helios operates with agencies and subsidiaries in more than 20 countries in Europe and worldwide.

The philosophy is the same everywhere: Competent consultation, training and problem solution for the customer, support when planning, a reliable safe delivery of continuous high quality products manufactured in Villingen-Schwenningen.