Original Window is a New York City–based window and door supply and installation company serving residential, commercial, and multi-family properties throughout NYC and Long Island.

With over 30 years of experience, we specialize in professional window replacement, custom window installation, entry doors, patio doors, and energy-efficient upgrades designed for New York’s unique building requirements.

Our team works with homeowners, property managers, general contractors, and developers to deliver precise installation, reliable scheduling, and code-compliant solutions across:

• Replacement windows
• Custom and specialty windows
• Entry and exterior doors
• Sliding and patio doors
• Multi-family and mixed-use projects
• NYC building code and compliance coordination

We understand the structural and regulatory demands of New York construction — from brownstones and co-ops to commercial storefronts and larger developments.

Original Window is committed to craftsmanship, accountability, and long-term performance. Our projects are built to meet NYC standards while improving energy efficiency, curb appeal, and property value.

📍 Serving New York City, Nassau County, and surrounding areas.

For partnership opportunities, bid requests, or consultations, connect with our team.

Original Window

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