Fenestration Directory

Discover and find out about suppliers, manufacturers, and retailers of windows, front doors, garage doors, shading systems, window sills, insect screens and interior doors.

Roto is a company founded in 1935 and based in Germany, which markets its products to business partners. The company provides components to manufacturers of windows and entrance doors with 150 employees and generates an annual turnover of €12,260,000.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Maco, founded in 1947 and headquartered in Austria, specializes in serving business partners. With 2,400 employees, it supplies manufacturers of windows and entrance doors, generating an annual turnover of €311,000,000.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
Winkhaus is a company founded in 1854 and based in Germany, which markets its products to business partners. The company provides components to manufacturers of windows and entrance doors with 2,300 employees and generates an annual turnover of €285,000,000.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
CA 93003 Ventura
AG Millworks is a company founded in 1986 and based in USA, which markets its products to business partners. The company manufactures aluminum windows and entrance doors.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Stephan Nagler, located in Germany, markets its products to business partners. The company sells plastic, aluminum and wood windows and entrance doors.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Sigenia, located in Germany, was founded in 1914 and markets its products to business partners. The company delivers components to producers of windows and entrance doors with 2,600 employees and generates annual sales of €464,600,000.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Cascade Windows, headquartered in USA, specializes in serving business partners. It produces windows and entrance doors in plastic.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
55743 Kirschweiler
Brunk is a company based in Germany, which markets its products to business partners. The company offers plastic and aluminum windows, entrance doors, shading systems and insect screens.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Gretsch-Unitas, founded in 1907 and headquartered in Germany, specializes in serving business partners. With 3,500 employees, it supplies manufacturers of windows and entrance doors, generating an annual turnover of €666,400,000.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
Ply Gem is a company based in USA, which markets its products to business partners. The company manufactures plastic windows and entrance doors.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Helmuth Schael Holzbauelemente, headquartered in Germany, specializes in serving business partners. It distributes windows, entrance doors and garage doors in plastic, aluminum and wood variants.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Fenster Sparfuchs, located in Germany, markets its products to business partners. The company sells plastic, aluminum and wood windows and entrance doors.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Clasen + Zaunbrecher, located in Germany, markets its products to business partners. The company sells plastic, aluminum and wood windows, entrance doors and shading systems.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
41189 Mönchengladbach
The company Dr. Hahn, located in Germany, was founded in 1961 and markets its products to business partners. The company delivers components to producers of windows and entrance doors with 400 employees and generates annual sales of €58,000,000.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Atrium Windows & Doors, located in USA, markets its products to business partners. The company manufactures plastic windows and entrance doors.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Femax, headquartered in Germany, specializes in serving business partners. It distributes windows, entrance doors and shading systems in plastic and aluminum variants.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company PrimeWindow Systems, headquartered in USA, specializes in serving business partners. It produces windows and entrance doors in plastic.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Fenster-Konzept, located in Germany, markets its products to business partners. The company sells plastic, aluminum and wood windows, entrance doors, shading systems and insect screens.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Andersen Windows & Doors, located in USA, was founded in 1903 and markets its products to business partners. The company manufactures plastic windows and entrance doors with 13,000 employees.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company M & K Türen, headquartered in Germany, specializes in serving business partners. It distributes windows and entrance doors in plastic, aluminum and wood variants.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
CWS is a company founded in 1986 and based in USA, which markets its products to business partners. The company manufactures plastic and aluminum windows and entrance doors.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Clara Fenster, located in Switzerland, markets its products to business partners. The company manufactures aluminum windows.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Eilers Fensterbau, located in Germany, markets its products to business partners. The company sells plastic, aluminum and wood windows and entrance doors.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company MK Fensterwerk, located in Germany, markets its products to business partners. The company sells plastic, aluminum and wood windows and entrance doors.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors
The company Köppen Fenster & Türen, headquartered in Germany, specializes in serving business partners. It distributes windows and entrance doors in plastic and aluminum variants.
Products
  • Windows
  • Entrance Doors
  • Garage Doors
  • Shading Systems
  • Insect Screens
  • Window Sills
  • Interior Doors

Information about the Fenestration Directory

Why is the Fenestration Directory free?

Our goal is to promote networking and access to information within the fenestration industry. Alongside our distribution platform, we also offer free and accessible services such as the Fenestration Directory to support this mission.

Where do the data and information come from?

Our web crawler searches various public sources, uses text analysis to identify suppliers, manufacturers, and retailers of windows, front doors, garage doors, shading systems, window sills, insect screens and interior doors, and automatically transfers this data into our Fenestration Directory. Any non-public or protected content, if applicable, has been provided directly by the respective company.

Can my company be included in the directory?

If your company is not already listed in the Fenestration Directory, it may not have been identified by our web crawler or recognized as a manufacturer of building products. We would be happy to include your company if it meets the guidelines. Simply use our contact form to submit your request.

How is the order of the results determined?

The order is based on a scoring model that evaluates the available company data. The more information available about a company, the higher its score and position in the results.

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