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Water Treatment Solutions in Port Washington, NY

Your Port Washington Clean Water Specialists

For Port Washington residents, protecting your home and family from Long Island’s challenging water conditions is essential. Hard water can damage the beautiful fixtures in your homes, and aquifer contaminants are a constant concern. Long Island Clean Water Service, Inc. provides comprehensive water treatment, including water softeners, salt-free systems, whole-house filters, and reverse osmosis. We are dedicated to ensuring every tap in your Port Washington home delivers clean, safe, and great-tasting water.

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About Port Washington

Port Washington has a major legacy in aviation history. In the 1930s, it was the western terminus for Pan American World Airways’ “Clipper” flying boat service, which provided the first transatlantic passenger air service to Europe.

To get to the airport The nearest major airport is LaGuardia (LGA). From Port Washington, take local roads to the Long Island Expressway (I-495) west or the Grand Central Parkway west. The drive is approximately 20-30 minutes.

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Our Service Area

Manhasset, Roslyn, Great Neck, Sands Point, Plandome, Flower Hill.
Address: 202 Bethpage-Sweet Hollow Rd, Old Bethpage, NY 11804
Phone: (516) 206-4021
Hours: 9am-5pm Mon-Fri, 9am-2pm Sat

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Serving Families Across New York & the Greater Metropolitan Area

For over 35 years, we’ve proudly provided top-tier water filtration systems to households throughout New York and the surrounding metro region.

  • Long Island (Nassau & Suffolk Counties)
  • New York City (Manhattan, Brooklyn, Queens)
  • Westchester County
  • The Greater Metropolitan Area