Steimle Fenster AG

Steimle Fenster AG, based in Bern since 1898, is your reliable partner in window construction. We offer you an extensive range of windows made of wood, wood-metal, plastic and special historical windows. Our goal is to create aesthetically appealing and functional solutions that underline the character of your building, whether new build or renovation. The combination of first-class materials and state-of-the-art technologies guarantees you warmth, coziness and comfort. The light- and energy-optimized windows are not only a feast for the eyes but also help reduce your energy costs.

Our showroom in Bern allows you to experience our products live. The friendly and competent advisors are happy to support you in choosing the right windows and give you insight into the possible designs and functions.

In addition to sales, we also offer comprehensive services, such as repairs and maintenance of all window types. Whether it is individual repairs or the conversion to energy-efficient glass, our team of experts is at your side. With the FensterFit service, we also offer regular maintenance to extend the lifespan of your windows and secure their functionality. Sustainability is a central concern for us; we use regional Swiss wood and rely on resource-saving production.

We are proud of our decades of experience and the trust of our customers. Every year we equip numerous demanding projects with our windows, which underlines our expertise in window construction.