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For more than 33 years, Eastsiders has provided exceptional window & patio doors installations for homes and businesses throughout Suffolk and Nassau counties on Long Island. Our commitment to superior craftsmanship and outstanding customer service has defined our legacy as a true industry leader.
For a variety of looks from traditional to contemporary, no matter what the application is, Eastsiders has you covered. Choose from a complete product line that offers Single-Hung, Double-Hung, Sliding, Casement, Awning, Swing & Clean, Bay, Bow, Garden, Picture and Specialty Shape Windows as well as Sliding Patio Doors. You’ll find that the combination of many styles and configurations will work well to enhance your home’s appearance.
In addition to a variety of window configurations and colors, you have an extensive choice of grid patterns and glass styles to create the perfect finish to your window design project.
The measurement and installation of windows is just as important as the quality and features of the windows themselves. We understand that and train our employees to the highest standards.
We expertly install many brands of windows including Preservation Collection, Alside, Andersen, Pella, M.I., Atrium, Simonton, and Marvin. Eastsiders highly recommends Preservation Collection windows above the rest for their exceptional value, warranty, energy efficiency, and service