A warm welcome to swissFineLine

Passion and innovation are values our family-owned company has espoused from the beginning. Without any doubt, this is one of the reasons our independent company has successfully continued its development unchanged in the Emmental under the management of the Berger family from 1886 to today.

That distinguishes us.

Our philosophy is based on the "Swiss level of perfection" principle, which means that, for us, only the best is good enough. This is reflected in our work and expressed by the unmistakable simplicity and timeless design of our architectural glazing solutions. We would like to appeal to every one of our customers with competent advice, innovative solutions and first-class service.



We believe in quality not quantity. By focusing on tailor-made, single-unit production, we fulfil the individual needs of our customers.



Our drive to innovate sets practically no limits to customer wishes. Innovation is crucial for the long-term success of our company.

Customer service

Customer service

Our approach is centred on our customers. We consider it a privilege to accompany our customers all the way from their initial dream to its complete realisation.

Company management

The family-owned company is successfully managed by Kurt and Hansrudolf Berger, the 4th generation members of the Berger family. Our committed employees make a vital contribution to the high quality and excellence of our work. With enormous commitment and dedication, we succeed again and again in setting new standards that are recognised worldwide.

Kurt Berger
+41 (0)34 409 50 51

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Our team is responsible for high-quality and first-class work – from the consultation stage to the finished installation.



As an independent Swiss family company, swissFineLine is committed to values such as quality, innovation, craftsmanship and passion.

As a company aware of its responsibilities, we also actively engage with projects that lead to economic, social and ecological benefits.



Are you looking for a new professional opportunity?
We offer attractive working conditions and the opportunity to explore new vocational options.

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Personal consultation

By video call or in our exhibition.

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Callback service


+41 (0)34 409 50 50
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Gerbestrasse 15, 3550 Langnau i.E.
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swissFineLine Showroom

swissFineLine Showroom

Immerse yourself in the world of transparent building and let yourself be inspired by frameless glazing. 

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Chanceless from the outside

Chanceless from the outside

No chance for burglars. swissFineLine achieves top security class RC4. Find out more about the most secure elegant sliding window.

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