What began as a breakthrough in window and door technology has grown into a global brand trusted by architects, builders and homeowners alike. Today, this history of excellence forms the foundation for our aluminium systems — combining proven engineering with new possibilities for contemporary architecture.
Our dedicated engineering teams have transformed these advantages into high-performing systems that deliver clarity, stability and long-lasting durability. Every solution reflects the Kömmerling promise — superior craftsmanship, architectural precision and systems designed to meet the needs of tomorrow’s buildings.
Each system undergoes rigorous evaluation — including EN12207 for air infiltration, EN12208 for static water penetration and EN12210 for structural performance — ensuring consistent quality across every installation.
Innovation drives our development.
We invest in research, state-of-the-art infrastructure and continuous skill advancement, enabling us to expand our portfolio and introduce new systems across all market segments. This commitment keeps us at the forefront of aluminium fenestration and allows us to respond dynamically to evolving industry needs.
By understanding diverse project requirements, we create solutions that integrate seamlessly into modern architecture while offering long-lasting quality.
Our collaborative approach ensures that every Kömmerling system not only meets expectations, but exceeds them. Choosing Kömmerling means choosing a partner dedicated to enhancing your projects through premium, well-engineered aluminium solutions.
Our teams work closely with partners in key markets, combining international know-how with local insight to ensure consistency, reliability and smooth project execution.
We continuously expand our aluminium portfolio, advance sustainable practices and strengthen our engineering capacity to shape solutions for the next generation of architecture. With every new system, innovation and partnership, we reaffirm our commitment to building better — today and for tomorrow.