Ohnsorg Söhne AG: Pioneers in Chimney Caps and Roof Exhaust Solutions

Welcome to Ohnsorg Söhne AG, where innovation meets tradition in the realm of chimney caps and roof vents. As a trusted name in the industry, we pride ourselves on delivering Swiss quality and precision in every product we craft.

Why Choose Ohnsorg Söhne AG?

Our legacy spans decades, and our commitment to excellence is evident in our wide range of products. From state-of-the-art chimney caps to advanced ventilation solutions, our offerings cater to diverse architectural needs and climatic conditions. Each product is meticulously designed, ensuring optimal performance and longevity.

Explore Our Extensive Range

Navigating through our product portfolio is a breeze. We’ve categorized our offerings based on application areas, making it easier for you to find the perfect fit for your roof. Whether you’re looking for a specific chimney caps design or exploring roof vents options, our extensive range promises a solution tailored to your requirements. And the best part? You can seamlessly place orders directly from our platform, ensuring a hassle-free shopping experience.

Global Reach, Local Expertise

Our dedication transcends borders. Thanks to robust partnerships with leading delivery services, we proudly serve customers worldwide. Whether you’re in Europe, North America, Asia, or Australia, you can expect timely deliveries without compromising on product integrity. Our reputation for Swiss quality is globally recognized, and we’re committed to upholding this standard, no matter where you are.

Unwavering Commitment to Quality

At Ohnsorg Söhne AG, quality isn’t just a buzzword – it’s a promise. Our products undergo rigorous testing to ensure they meet the highest industry standards. The result? Durable, efficient, and aesthetically pleasing solutions that stand the test of time.

Connect with Us

Your satisfaction is our top priority. Whether you have questions, need guidance, or simply wish to learn more about our innovations, our team is just a call or email away. We’re here to assist, ensuring you make informed decisions that align with your needs. Don’t hesitate to reach out; we’re always eager to help.

Product Overview



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