Water Filtration Systems NY - Long Island Clean Water

We are still servicing our customers during these difficult times. Please call us for virtual appointments. (516) 694-7873


Whole Home Water Filtration Systems

A whole home water filtration system is installed on the main water line, and filters all water dispensers in the home.

WaterCare Clear Flo

Drinking Water Filtration Systems

A water line is connected to a filter made of layers of sand and gravel, and in some cases, crushed anthracite.


Costco Members

Learn more about the many water filtration systems that are available for your home and business.

Whole House Water Filtration And Drinking Systems Installed, Tested And Guaranteed Since 1985

Perfecting Tap Water Since 1985

Our Trained and Certified Filtration Professionals will diagnose your water problem, and find the right solution to fit your needs and your budget. Whether for home or office, look no further than Long Island Clean Water Service. Any Questions? For a free consultation, drop us a line and one of our associates will gladly give you all the information you need.

If you’re on a well, you never know what’s in your water — anything from sediment to sea otters. Then there are the homeowners on city water who may not be aware of any need for treatment. Of course, they definitely know that “swimming pool” taste and odor which is why they spend hundreds a year on bottled water products.

For A Free Estimate Call Today (516) 694-7873

Tap Into Our Experience, And Enjoy All The Benefits

  • We Carry American Made Products
  • Offering WiFi Enabled Systems With Smart Technology
  • Your Water Is Tested Before & After Your Systems Installation
  • Knowledgable Support & Training With Our Water Experts
  • Financing Available
  • We Include A One Year Satisfaction Guarantee With Every System
  • Get A New Drinking Water System Every 5 Years With “System For Life”
  • We’re One Of Three Suffolk Licensed Water Filtration Experts #RP-60758

Read Our Customer Reviews

Long Island Clean Water has been bringing it back to pure since 1985. Read our recent uncensored customer reviews.

Read Our Reviews