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Whole Home Water Filtration in Commack, NY

Reliable Water Purification for Commack Homeowners

Commack families trust Long Island Clean Water Services for all their water treatment needs. Our local experts provide personalized consultations to find the right system for your home, whether you’re looking to remove chemical tastes or eliminate scale buildup. We offer a range of products from whole-house systems to under-sink reverse osmosis, all installed with our signature white-glove service.

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About Commack

Commack is unique because it is situated in two different towns: the Town of Smithtown and the Town of Huntington.

To get to the airport from Commack take the Sunken Meadow State Parkway south to the Southern State Parkway West and follow signs for JFK Airport. The drive is approximately 50 minutes.

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Our Service Area

Kings Park, Smithtown, Dix Hills
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