What started decades ago as a plumbing- and roofing firm developed into a company of over 30 employees today: The Ohnsorg Söhne AG, a family-run business (third generation) has dedicated itself fully to the fabrication of high quality metal chimney cap – and roof vents.

Without any exception, all articles are being produced in Steinhausen, the main location of the company. Great competence, care and a strong sense of quality and aesthetics are being applied. The results are functional, durable and maintenance-free articles – genuine Swiss Quality Products.

Local presence is important: With our branch in Yverdon, we make sure that the products of Ohnsorg Söhne AG can easily be acquired in almost all regions of Switzerland.

Through our strong partnerships with delivery services, we are able to supply the entire world with our high-quality products. Our dedication to delivering excellent service and the highest quality chimney and ventilation hats extends beyond our local market. No matter where our customers are located, we strive to make our innovative products accessible. Whether you’re based in Europe, North America, Asia, Australia, or anywhere else, you can trust in the Swiss quality that Ohnsorg Söhne AG is renowned for.

Due to the TÜV certificate and the general appraisal certificate, the Ohnsorg products can be installed outside of Switzerland without any problem.

We are looking forward to welcoming you as our valued client!