Leon was born out of a love of pure and simple form and modern solutions.

The desire to create innovative door systems has meant that the company's growing portfolio, after 20 years in business, has a considerable range of room adaptations to offer. Fruitful cooperation with interior designers and architects makes us a recognisable brand, not only on the Polish market, which continues to gain new customers. Our customers are our main source of inspiration. It is they who decide on the appearance of a room in which our doors will be placed, and thus design it together with us, often leaving behind the standards set by the competition. Our commitment and individual approach to our customers, as well as our willingness to develop and dare to introduce new designs, have led to our door systems being granted a number of technical approvals, confirming the expertise we have acquired. We have also been recognised by a number of institutions associated with architecture and design, making the Leon brand even more attractive.

About us

We want to meet the requirements of our most demanding customers, which is why we passionately implement bold original ideas that raise the company's profile on the Polish and foreign markets. Cooperation with architects, authorised dealers and installers - this is our guarantee of professionalism, and the implementation of prestigious buildings confirms our unquestionable quality and precision. We take care of our customers, striving to meet their most daring expectations. We ensure reliable and partnership cooperation, short lead times, making products "to size", as well as professional installation and competitive prices. The specificity of the company is the creation of products combining aluminium, wood and glass, which allows to shape residential and office spaces in a modern way.


Leon's invisible door frames, sliding systems and retractable doors can be found in hundreds of homes not only in Poland, but also abroad. We make sure that our products stand up for themselves not only by the quality, materials used or experience, but also by the fact that more than 20 years of company tradition stands behind them.


A number of approvals, an ever-growing company portfolio, as well as presence in the trade media and awards won, all make Leon a reliable partner for its customers.


Leon is a brand of very well-designed products. Our concealed door frames, wall-mounted systems, cassettes for doors that retract into the wall and adjustable door frames are of an extremely high quality and, consequently, appreciated by our customers. When designing, we pay attention to the smallest details in order to create customised and modern solutions.