Top 10 Best Aluminium Windows Brands in Europe | 2025 Ranking
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Top 10 Best Aluminium Windows Companies
As the famous architect Frank Lloyd Wright once said, “Windows are the eyes of a building.” In Europe, numerous aluminium windows brands stand out for their exceptional quality, innovative design, and sustainable performance. This article introduces the top 10 best aluminium windows brands in Europe, helping you understand the leaders in the market.
Type of Business: Window and door manufacture
Headquarters: Bielefeld, Germany
Year Founded: 1951
Schüco International KG, headquartered in Bielefeld, Germany, is a top supplier of building envelope solutions, including aluminum windows, doors, and façades. The company offers a broad range of energy-efficient products, emphasizing sustainability and modern design. Schüco operates in over 80 countries and employs approximately 6,750 people worldwide. In 2023, Schüco generated a turnover of €2.11 billion.
- aluminum windows
- PVC windows
- entrance doors
- sliding doors
- balcony doors
- Façade Systems
Schüco prioritizes sustainability, achieving certifications like DGNB Platinum, LEED Platinum, and BREEAM Excellent for its headquarters.Schüco’s commitment to sustainability is evident in their development of energy-efficient systems that contribute to reduced CO₂ emissions. Their comprehensive product portfolio includes aluminum, steel, and PVC-U systems, offering versatile solutions for various architectural needs.Schüco’s dedication to innovation is demonstrated through their digital solutions, enhancing design flexibility and project efficiency. Its products are exported to more than 80 countries and enjoy an international reputation.
Type of Business: Window and door design, manufacture and distribute
Headquarters: Foshan, China
Year Founded: 2009
PA Window is a one of the best aluminium windows brands in China. With more than 16 years of overseas projects and export experience, PA Window has successfully completed more than 42,000 projects, and its products have been exported to more than 80 countries, covering more than 250 cities around the world, with Europe accounting for a large proportion. It specialist in the development and marketing of innovative, sustainable aluminum windows & doors. This top aluminium window brand offers a comprehensive range of products designed to meet the diverse needs of residential, commercial, and industrial sectors.
- Aluminum doors
- aluminum windows
- sliding doors
- bi-fold doors
- casement windows
- curtain walls
- interior doors
Most importantly, PA Window provides a diverse portfolio of high-quality aluminum solutions, including windows, doors, and sunrooms, known for their energy efficiency and modern design. PA Window emphasizes sustainability, focusing on creating energy-efficient, responsibly manufactured products that make a difference to homes, buildings, and the people they serve.
Most importantly, PA Window offers wholehouse customization service and one-stop solution service , from consultation and design to after-sales support, catering to the needs of architects, fabricators, and end-users.
Global Presence and Localized Services
- Zhaoqing Factory: Spanning 80,000 square meters with an annual production capacity of 200,000 units, equipped with 10 Industry 4.0 fully automated production lines to ensure efficient and precise manufacturing.
- Indonesia Factory: Focused on serving the US and local Indonesian markets, offering cost-effective RTA cabinets, and customized cabinets to meet diverse needs.
- Saudi Arabia Factory: The Riyadh facility produces 10,000 units annually, while the Dammam factory (under construction) is set to launch in 2026, further expanding our presence in the Middle East.
- UAE Branch: Localized production and team support provide end-to-end services from design to installation, ensuring rapid response and cost efficiency.
Type of Business: Window and door manufacture
Headquarters: Saint-Aubin-Sauges, Switzerland
Year Founded: 1992
Vitrocsa is a Swiss window manufacture company specializing in minimalist window systems. Founded in 1992 by Eric Joray, the company revolutionized architectural design with frameless windows that offer expansive views and seamless integration between indoor and outdoor spaces. Vitrocsa’s products are crafted with precision, embodying Swiss craftsmanship and innovation. The company operates globally, with a network of approved partners ensuring the authenticity and quality of each installation.
- frameless windows windows
- invisible frame doos
- pocket doors
Vitrocsa’s sliding windows feature a slim 22 mm vertical profile, allowing for expansive glass surfaces that maximize natural light and offer unobstructed views. The anodized 25-micron aluminum alloy structure ensures durability and resistance to environmental elements, making it suitable for various climates.
Vitrocsa’s commitment to innovation is evident in their diverse range of applications, including curved, invisible frame, pocket, and open-angle designs, providing flexibility to meet specific architectural requirements. The integration of advanced locking mechanisms enhances security, while the option for motorization adds convenience and modern functionality to their window systems.
Type of Business: Window and door design and manufacture
Headquarters: Kilkis, Greece
Year Founded: 1988
Alumil S.A. is a top aluminium window brand in Greece. This window company specialises in the research, development, and production of aluminum architectural systems. With over 35 years of experience, the company operates 12 modern factories across six European countries and North Africa, employing more than 3,200 people. Alumil offers a comprehensive range of products, including windows, doors, façades, and complementary systems, catering to both residential and commercial markets.
- aluminum windows & doors
- wood framed windows & doors
- PVC framed windows & doors
Alumil S.A.’s aluminum window and door systems are renowned for their durability and strength. The use of high-quality aluminum profiles ensures exceptional corrosion resistance and weathering capabilities, making the products ideal for use in harsh environmental conditions. Alumil’s systems outperform traditional wood or PVC frames, maintaining robust structural integrity even under extreme conditions.
Additionally, Alumil’s products offer excellent thermal insulation, making them suitable for passive house standards and other energy-efficient buildings. For security, Alumil’s aluminum frames are certified to meet international standards, such as RC burglar resistance ratings, providing top-level protection against break-ins.
Type of Business: Window and door design, manufacture and distribute
Headquarters: Melle, Germany
Year Founded: 1983
Solarlux GmbH, headquartered in Melle, Germany, is a best manufacturer of building elements, focusing on glass folding doors, glass extensions and facade solutions. The company has a strong reputation for delivering high-quality solutions, focusing on precision and innovative design. Solarlux employs around 900 people and has completed over 18,000 projects worldwide. With a global presence, Solarlux continues to expand its reach through partnerships, including collaborations with companies like NanaWall in the U.S.
- bi-folding glass doors
- glass extensions
- facades
Solarlux’s products are known for their excellent functionality, durability and design aesthetics. Its glass folding door system provides a variety of opening methods, including inside and outside opening, left/right folding, etc., to meet the needs of different spaces. In addition, Solarlux’s products have excellent thermal insulation performance, meeting the requirements of high-efficiency buildings such as passive houses.
For security, Solarlux’s glass folding door system can be equipped with up to RC3 anti-theft protection to ensure the safety of living and use. Solarlux’s products are widely used around the world, including residential, commercial buildings, stadiums, etc., to meet diverse building needs.
Type of Business: Window and door design, manufacture and distribute
Headquarters: Troisvierges, Luxembourg
Year Founded: 2005
Keller minimal windows®, headquartered in Luxembourg, is a leading manufacturer of aluminum window and door systems. Keller minimal windows® specializes in innovative, high-quality, nearly frameless aluminum window and door systems. The company offers tailor-made solutions for luxury residential and commercial projects worldwide. With over 15 years of experience, Keller minimal windows® is renowned for its advanced, minimalist design, are widely used in high-end residential and commercial projects. In 2020, the company joined the AluK Group, enhancing its global presence in the luxury market.
- minimalist Window
- frameless window
- frameless door
Keller minimal windows®’s aluminum window and door systems offer an unparalleled visual experience with their slim frames and large glass panels. Its unique concealed track design ensures smooth operation and high stability of the sliding elements. In addition, Keller minimal windows®’s products have excellent thermal insulation performance, meeting the requirements of high-efficiency buildings such as passive houses.
In terms of security, Keller minimal windows®’s system is equipped with a multi-point locking device to provide excellent anti-theft protection. Its products also have excellent properties such as waterproof, windproof and airtightness, ensuring a long-term and stable use experience. Keller minimal windows®’s products are widely used around the world to meet the needs of high-end buildings.
Type of Business: Window and door design, manufacture and distribute
Headquarters: Verl, Germany
Year Founded: 1874
Heroal is a family-owned company that specializes in aluminum system solutions for various building components such as windows, doors, sliding doors, roller shutters, sun protection systems, and curtain walls. The company has been in operation since 1874 and employs approximately 900 people across its headquarters in Verl, Germany, with a presence in North America and Europe. Heroal is committed to sustainable building practices, focusing on energy-efficient products and environmentally friendly production processes.
- aluminum profile windows and doors
- roller shutter
- sun protection systems
- facade systems
Heroal’s product range includes windows, doors, sliding doors, roller shutters, sun protection systems, and curtain walls, catering to diverse architectural needs. Heroal’s commitment to sustainability is evident through the use of up to 85% recycled aluminum in their production processes, significantly reducing energy consumption and environmental impact. This aluminum window manufacturer provides a variety of design options, including different profiles, colors, and surface finishes, allowing for customization to meet specific aesthetic preferences.
Type of Business: Window and door design and manufacture
Headquarters: Toulouse, France
Year Founded: 1960
Technal is a one of the best aluminum window macturers in French. It specializes in aluminum glazing systems for various building sectors, including residential, commercial, and public buildings. Founded in 1960 by André Bos, Technal has expanded its operations to over 70 countries. The company offers a wide range of products, including windows, doors, curtain walls, and solar protection systems. Technal is part of Norsk Hydro, a global leader in aluminum solutions.
- aluminum glazing systems
- curtain wall systems
- sunrooms
Technal’s products are renowned for high performance and modern design, widely used in residential and commercial buildings. Technal offers a comprehensive range of aluminum solutions, including windows, doors, and curtain walling systems. Their commitment to sustainability is evident through the use of recycled aluminum in their products. Technal’s aluminum windows and doors provide excellent energy performance, effective sound insulation, and enhanced security. Their products are designed to meet rigorous European and international standards, ensuring quality and performance. Technal’s extensive network of certified installers ensures that each installation maintains quality and compliance.
Type of Business: Window and door design and manufacture
Headquarters: Bielsko-Biała, Poland
Year Founded: 1951
Aluprof S.A. is a one of the top aluminum door and window manufacturers in Europe. With over 70 years of experience, Aluprof S.A. offers a comprehensive range of products. The products include advanced windows and doors, sliding and facade systems, glass partition walls, sunshades, garage and industrial doors, insect screens, commercial gates, fire protection systems, anti-burglary constructions, and passive and energy-efficient systems with high insulation parameters. Aluprof operates manufacturing facilities in Bielsko-Biała, Opole, Goleszów, Ogrodzona (Research and Innovation Center), and Złotów, employing over 2,300 staff members. The company exports to 57 countries worldwide, with exports accounting for approximately 40% of total sales.
- advanced windows & doors
- facade systems
- glass partition walls
- sunshades
- garage doors
- industrial doors
- commercial gates
- fire protection systems,
- anti-burglary constructions
Aluprof’s aluminum window and door systems are known for their excellent thermal insulation performance. Its products use high-quality insulation materials and multi-cavity structural design. They significantly reduce heat conduction and improve the energy efficiency of buildings. For example, the thermal insulation performance of the MB-104 Passive system meets the passive house standard and meets the requirements of high-efficiency buildings.
In addition, Aluprof’s products have excellent sound insulation performance, providing a quiet and comfortable indoor environment. Its system uses multi-layer glass and sealing technology to effectively isolate external noise and improve the comfort of living and working spaces.
Type of Business: Window and door design and manufacture
Headquarters: Stockholm, Sweden
Year Founded: 1963
Sapa Building Systems, founded in 1963, is a famous supplier of aluminum profile systems for windows, doors, conservatories, and curtain walls. Sapa is known for offering high-quality products designed with energy efficiency and modern design. Sapa Building Systems operates under the Hydro Group, a global leader in aluminum solutions. It has a strong presence across many international markets.
- slim aluminum-framed windows
- slim aluminum-framed doors
Sapa Building Systems’s aluminum window system is designed to meet modern standards of quality and thermal insulation, featuring slender frames and sashes that create an elegant appearance while providing excellent performance. Their products are recognized for their Scandinavian simplicity, ease of use, comfort, safety, and durability. So Sapa become a preferred choice among aluminum window manufacturers in the UK. With over 60 years of experience, Sapa provides solutions that maximize comfort and meet the diverse needs of modern architecture.
Conclusion
FAQs
Several best aluminium windows brands in Europe offer high-quality aluminium windows. Notable among them are Schüco, Reynaers Aluminium, and VITROCSA. Schüco, established in 1951 in Germany, is renowned for its innovative window systems and has a global presence in over 80 countries.
Determining the largest window company in Europe depends on various factors such as revenue, market share, and product range. Companies like Schüco and Reynaers Aluminium are prominent players in the European window industry. Schüco, for instance, has a significant market presence across multiple European countries.
Anglian Windows Ltd: One of the biggest names in the UK window industry, known for its wide range of products and services.
The VEKA UK Group: A leading manufacturer of PVC-U and aluminium systems, VEKA is known for providing high-performance products and is a top player in the UK market.
Senior Architectural Systems: A UK-based company specializing in aluminium windows, doors, and curtain walling systems for both residential and commercial projects.
Kestrel Aluminium Systems: Recognized for its premium aluminium systems for windows, doors, and curtain walling, Kestrel is another significant manufacturer in the UK.
Germany is home to several reputable window companies, including Schüco, known for its innovative aluminium window systems. Schüco, established in 1951, has a global presence and is recognized for its high-quality products.
Some of the top aluminium windows brands in Europe include:
Schüco: Established in 1951 in Germany, Schüco is renowned for its innovative window systems and has a global presence in over 80 countries.
Reynaers Aluminium: A Belgian company with a strong market presence in over 30 countries, Reynaers offers a range of high-quality aluminium window systems.
VITROCSA: Based in Switzerland, VITROCSA is known for its minimalist window solutions and exports to more than 60 countries.
