Ohnsorg Söhne AG – Your expert for Chimney Caps and Roof Exhaust Solutions

Hello! We are very pleased that you are interested in our products. At Ohnsorg Söhne AG, you will find everything from chimney caps to ventilation caps, all sorted by application area for your roof. Browse through our extensive range – there is certainly something right for you. You can also order your selection directly from here.

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, Canada, Asia, Australia, or anywhere else, you can trust in the Swiss quality that Ohnsorg Söhne AG is renowned for.
And if you have any further questions, just give us a call.

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Ohnsorg Söhne AG
Kamin- und Ventilationshüte
Knonauerstrasse 5, Postfach 332
6312 Steinhausen


041 747 00 22
041 747 00 29

Western Switzerland Office

Ohnsorg et fils SA
coiffes de cheminée et d’aération
chaussée de Treycovagnes 17
1400 Yverdon-les-Bains


024 446 10 20
024 446 10 22