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(516) 206-4021

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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.

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.



Our Services
Water Softeners in Long Island, NY
Whole House Water Filters in Long Island, NY
Reverse Osmosis Systems in Long Island, NY
Salt-Free Water Systems in Long Island, NY
Well Water Testing in Long Island, NY


Our Service Area
Manhasset, Roslyn, Great Neck, Sands Point, Plandome, Flower Hill.
Address: 202 Bethpage-Sweet Hollow Rd, Old Bethpage, NY 11804
Phone: (516) 973-0616
Hours: 9am-5pm Mon-Fri, 9am-2pm Sat

Additional Resources 
About Long Island Clean Water – Water Purification in Long Island, NY
Frequently Asked Questions
Customer Reviews – Water Filters & Softeners in Long Island, NY
Long Island Clean Water Blog & Resources
Special Offers on Water Filters & Softeners in Long Island, NY

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