The four Stocker advantages Quality windows "made in Sins" 100% Swiss suppliers Custom-made with passion Fast and clean installation.

With over 20 employees, we continue the work of our company founder Hans Stocker day after day. We continuously supplement our many years of experience in window construction with the latest technological findings and use this - combined with Stocker's typical commitment - to develop the best possible windows for all types of buildings.

Services

Our promise of quality does not end with the purchase of windows. With our installation and services, we ensure that you can enjoy your new Stocker windows for a long time to come. And the experts among you will also appreciate the uncomplicated but always highly professional cooperation with us. This is what we stand for with our name.

Exhibition

Come and see for yourself and compare our window types in detail. At our headquarters in Fenkrieden / Sins you will find a comprehensive exhibition with all the windows and doors from our range. Please call us in advance for an appointment so that we can advise you personally.

Installation & service

No glass is too big and no project too complex: our installation team brings Stocker quality to your home or construction site. Even for larger projects, we only work with experienced specialists so that we always know who is installing. All the necessary machinery such as cranes and suction systems are available so that you don't have to worry about anything and can always count on a clean installation and consistently high quality.

Making windows ourselves is not always the most economical solution. Our customers therefore include more and more joineries that rely on our expertise in window construction and appreciate fair prices and uncomplicated cooperation. We would be happy to provide you with a tailor-made quote for your customer project.