Building Supply



Located just outside NYC, our award-winning Long Island window, door and kitchen showroom houses full-scale kitchens, complete with tile samples, flooring, cabinetry, counter tops, and fixtures. We also show and supply a huge selection of windows, doors, siding, roofing and decking from your favorite manufacturers. Our showroom is open to contractors and their clients. For help with products and ordering, please call to speak with one of our sales personal or schedule an appointment with our certified kitchen designers. We also have an on-site conference room you may reserve for meetings and associated project reviews. Our beautiful Long Island window, door and kitchen showroom makes for a great central meeting place between Manhattan and points east.


Contractor Express is a certified dealer for Marvin, Integrity, and Jeldwen along with many other premium window and door companies. We are the exclusive Marvin design gallery of Long Island, displaying products that are not shown anywhere else!


Our kitchen displays are arranged for easy viewing; full-size and complete. Our designers will help you select the best cabinets for your specific kitchen. No need to stress, our staff has years of design and sales experience under their belts. This process is easy and personalized, something you will not get from the "big box," stores.


Our lumber yard here in Long Island is extensive, located right next to our showroom and convenient to all of Long Island and the five boroughs – easy access to everything you need. We carry premium framing lumber, plywood, IPE, mahogany decking, primed board, molding and other essential construction materials.


No big box feeling here! We cater to the pro’s. Our Long Island lumber yard is lean, organized and centrally located, allowing you to drive in and drive out with the supplies you need. Fast and convenient; no double handling materials. We know your time is important.


Our Long Island showrooms's kitchen and bath displays are arranged and assembled by our own in-house rennovation specialists who are available to assist with any questions about our showroom products and their installation.