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minimal windows®...
MAXIMUM VIEW!

About Keller minimal windows®...

Welcome to Keller minimal windows, where innovation meets unique design! As pioneers in the development of nearly frameless aluminum window and door systems, we don't just create structures; we craft experiences.

Our mission is to design windows and doors that not only impress aesthetically but also provide flexible solutions for your living space. We combine refined technology with years of expertise to bring you exceptional living environments.

Explore a future with Keller minimal windows, where each window and door not only opens up views but transforms your home into an architectural masterpiece. Welcome to a world where fewer frames mean more space for impressive design.

Discover our products

Elevated by superior quality and comprehensive expertise in minimalist window and door systems, we emerge as a distinctive provider. Our cutting-edge components exemplify our expertise and the excellence of our offerings. Sporting an exclusive rail system, our products have found success in numerous high-profile projects across the globe.

Explore our references

Discover the diverse examples of our innovative, high-quality aluminum window and door systems that have added the finishing touch to numerous successful projects worldwide.

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General Inquiry

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I agree that Keller Minimal Windows S.A. stores my personal data provided in this inquiry for a duration of 6 months from the date of consent. I consent to Keller Minimal Windows S.A. using this data to contact me later. I can withdraw my consent at any time for the future by sending an email to contact@keller-minimal-windows.com or by sending a written request to the following address: Keller Minimal Windows S.A. – 38-40, route de Wilwerdange, 9911 Troisvierges, LUXEMBOURG.

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I agree that Keller Minimal Windows S.A. stores my personal data provided in this inquiry for a duration of 6 months from the date of consent. I consent to Keller Minimal Windows S.A. using this data to contact me later. I can withdraw my consent at any time for the future by sending an email to contact@keller-minimal-windows.com or by sending a written request to the following address: Keller Minimal Windows S.A. – 38-40, route de Wilwerdange, 9911 Troisvierges, LUXEMBOURG.

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I agree that Keller Minimal Windows S.A. stores my personal data provided in this inquiry for a duration of 6 months from the date of consent. I consent to Keller Minimal Windows S.A. using this data to contact me later. I can withdraw my consent at any time for the future by sending an email to contact@keller-minimal-windows.com or by sending a written request to the following address: Keller Minimal Windows S.A. – 38-40, route de Wilwerdange, 9911 Troisvierges, LUXEMBOURG.