Welcome to Dash – Supplier of Doors,
Windows & Skylights

Dash Windows of Long Island specializes in Doors, Windows and Skylights for residential and commercial construction. Whether you’re a builder, contractor, architect or homeowner, you’re in the right place for quality products and expert advice.

  • We’re located at 50 Drexel Drive in Bay Shore, NY 11706
  • Our hours are Monday to Friday, 7:30am to 5PM and Saturdays from 8am to 12noon

Why Dash Windows?

  • Specialization: Dash Windows’ focus is Doors, Windows and Skylights. That’s it! As a result, we know everything about our products and can accommodate your needs quickly and accurately.
  • Experience: We offer 40 years of Door, Window and Skylight expertise with a well thought out blend of different products, features and on-target solutions.
  • Delivery: We serve Long Island and the Metro New York, New Jersey and Connecticut areas.

Product Lines

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Interior &
Exterior Doors

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Energy Efficient

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Dash Windows of L.I. Inc. BBB Business Review