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CT International Aluminum Corp Logo

About Us


CT Window & Door is a privately owned aluminum windows and doors manufacturer.  Producing competitively priced high quality products on time is our top priority.  Our commitment is based on fine craftsmanship and detailed customer service.  


The quality and performance of our product permits you to fully utilize the unique structural properties of aluminum for both interior and exterior designs.  We offer a dynamic range of innovative, high performing products and systems for both renovation and new construction.  


Our comprehensive line features:

    -Storefront and Entrance

    -Commercial Project Window

    -Tilt and Turn Window

    -Terrace Door

    -Patio Door

    -Bi-fold Sliding Door

    -Louver, Skylight

    -Curtain Wall System

    -Railing System

    -Arch Bending

    -Stainless Steel Cladding


CT Window & Door also carries storefront system with thermal and non-thermal flush glazing lines, curtain wall system and skylight system.  We stock a vast selection of tubes, angles, channels, sheets, panels and door hardware to effectively meet your requirement.


Visit our showroom and factory located at 71 e industry court; deer park ny 11729 and give us an opportunity to demonstrate our service and commitment to you. We aims not just to be a supplier but also your long term partner.  



Click Here for a List of References and Job Sites



Bi-fold door