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Home / Products

Showing 1–9 of 28 results

  • Brita Pro 4-Stage Quick Twist

    Brita Pro 4-Stage Quick Twist

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    Ecowater ERO 385

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  • Hague HC3 Acid Neutralizer

    Hague HC3 Acid Neutralizer

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  • Hague HC3 Carbon Filter

    Hague HC3 Carbon Filter

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  • Hague Hydroclean Water Softener

    Hague Hydroclean Water Softener

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  • Hague WaterMax 2ABE

    Hague WaterMax 2ABE

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  • Hague WaterMax Signature Series

    Hague WaterMax Signature Series

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    HomeShield Whole House Filter

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What Our Customers Are Saying

Bernie Hirschhorn
22 hours ago
I’m extremely pleased with the purchase and installation of a home water filtration system from LICWS. ( Long Island Clean Water Service Inc. ) The two installers, Vinny and Gil, arrived promptly at the scheduled time. They were courteous and friendly and seemed very knowledgeable and experienced during the installation process. After they finished the installation, they took the time to explain the features and benefits of my new water filtration system. And now the system is installed and working beautifully. And, one added benefit —- no more lugging the heavy, 5 gallon water bottles stored in my garage up the stairs and into my house. Thank you, Gil and Vinny and LICWS.
Response from the owner:Thank you, Bernie — we appreciate the glowing review. We're glad Vinny and Gil were prompt, professional, and that your new filtration system is working beautifully and saving you from lugging heavy 5-gallon bottles. If you need any future service or have questions, please contact our office and we’ll be happy to help.
Emily Smith
2 days ago
We had a really great experience with Long Island Clean Water Service Inc. Vinny and Gil were both fantastic to work with from start to finish. They helped us set up a whole house water filtration system and made what could have been a complicated process feel very straightforward and stress-free.

They took the time to walk us through everything, answered all of our questions, and made sure we felt comfortable with how everything works. You can tell they really know what they’re doing and take pride in their work. The installation itself was smooth, clean, and done efficiently.

What really stood out was how accommodating and thorough they’ve been even after the initial setup. They’re coming back to connect our new fridge to the filtered water under the sink, which we really appreciate and speaks to their level of service.

Overall, they were professional, reliable, and just very easy to work with. We’re really happy with the system and the entire experience. Would absolutely recommend LICWS to anyone looking into water filtration for their home.
Response from the owner:Thank you so much for the wonderful review, Emily. We’re thrilled Vinny and Gil made the whole-house filtration installation smooth, clear, and stress-free for you. It’s great to hear our follow-up visit to hook up the fridge was helpful, and we appreciate you recognizing our team’s professionalism and care. Thank you for recommending Long Island Clean Water Service Inc., and please reach out if you need anything else.
Ann House
6 days ago
Mark was thorough yet quick. He explained everything that he was doing.
Response from the owner:Thank you, Ann, for the wonderful review. We're glad Mark's thorough, efficient work and clear explanations met your expectations. We appreciate you recognizing his efforts and look forward to helping you with any future needs.
Alice Urbankova
7 days ago
Christopher and Gary did an amazing job installing and updating our home clean water system
They worked carefully and came up with solutions to make things fit and took the time to make the installation aesthetically pleasing
They had great respect for the house and were very clean polite and informative
Nice job
Response from the owner:Thank you, Alice, for the wonderful review and for highlighting Christopher and Gary’s careful work and attention to aesthetics. We’re delighted the installation met your expectations and that our team treated your home with respect while keeping the work area clean. We’ll be sure to pass your kind words along to them. If you need any follow-up or support with your clean water system, please contact us and we’ll be happy to help.
John Miskanic
1 week ago
Vinny and Gill did a great job. The installation of my reverse osmosis system wasn’t easy due to the very tight conditions in my drop ceiling. They were able to complete the job with minimal need for a clean up and they did it in hardly any time. They were very knowledgeable and professional. I’d highly recommend them to anyone. My wife and I are really looking forward to drinking some really healthy water from now on! Thank you Vinny, Gil, & LICWS!
Response from the owner:Thank you, John — we appreciate the wonderful review and recommendation. We're glad Vinny, Gil, and the LICWS team were able to navigate the tight drop-ceiling conditions and complete your reverse osmosis installation quickly with minimal cleanup. It's great to hear you and your wife are looking forward to healthier water—enjoy it. If you need anything else or have questions about system maintenance, please reach out.
James Patterson
1 week ago
Top notch experience from start to finish. I highly recommend Long Island Clean water if you’re looking for clean drinking water in your home. Ask for Randi Haber and she will walk you through the entire process and answer all of your questions. She is very knowledgeable whether you are looking for an under the sink Reverse Osmosis system or an entire house filtration system. My technicians Jim and Adam were also highly professional and had my Reverse Osmosis system installed in under an hour and walked me through the entire process. There is a noticeable difference in the quality of the drinking water. I can not recommend this company enough.
Response from the owner:Thank you, James — we’re thrilled Long Island Clean Water provided a top-notch experience from start to finish. Randi, Jim, and Adam will be happy to hear your kind words, and we’re glad you can already taste the difference in your drinking water. We appreciate your recommendation and are here if you need any future support or service.

Thx Connor & Andrew on a great service on 3/2725 updating our Reverse Osmosis system .Connor explained how the membrane had expired was not working at all and the system needed updating ,with a new model ,My husband and I have been a …

Gerri S

We recently had an under-sink filtration system installed, and I honestly didn’t expect to notice much of a difference in the taste of my water. I was certainly wrong— not only does the water taste significantly cleaner,but it also smells …

Striker Corbin

Moved into a new home and heard about Long Island’s water quality. Got referred to Long Island Clean Water Service. Met our salesperson Hal who came over to explain everything and was willing to accommodate our late working schedules. Also …

cavernism

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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.

LICWS INC. - Nassau County
Nassau County, New York, USA
LICWS INC. - Suffolk County
Suffolk County, New York, USA
LICWS INC. - Manhattan
Manhattan, New York, USA
LICWS INC. - Brooklyn
Brooklyn, New York, USA
LICWS INC. - Queens
Queens, New York, USA
LICWS INC. - Westchester County
Westchester County, New York, USA
LICWS INC. - The Greater Metropolitan Area
New York, USA
LICWS INC. - Manhattan
Manhattan, New York, USA
LICWS INC. - Old Bethpage
Old Bethpage, New York, USA
Costco
625 Broadhollow Rd, Melville, NY 11747
Costco
10 Garet Pl, Commack, NY 11725
Costco
3705 Hampton Rd, Oceanside, NY 11572
Costco
605 Rockaway Turnpike, Lawrence, NY 11559
Costco
3000 Middle Country Rd, Nesconset, NY 11767
Costco
125 Beacon Dr, Holbrook, NY 11741
Costco
1768 Old Country Rd, Riverhead, NY 11901
Lowe’s
90 Price Pkwy, Farmingdale, NY 11735
Lowe’s
920 S Broadway, Hicksville, NY 11801
Lowe’s
100 Long Island Expy, Commack, NY 11725
Lowe’s
800 Sunrise Hwy, Bay Shore, NY 11706
Lowe’s
700 Dibblee Dr, Garden City, NY 11530
Lowe’s
1461 Old Country Rd, Riverhead, NY 11901
Lowe’s
2796 Route 112, Medford, NY 11763
Lowe’s
825 Montauk Hwy, East Patchogue, NY 11772
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LICWS INC. - Nassau County
Nassau County, New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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LICWS INC. - Suffolk County
Suffolk County, New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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LICWS INC. - Manhattan
Manhattan, New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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LICWS INC. - Brooklyn
Brooklyn, New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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LICWS INC. - Queens
Queens, New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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LICWS INC. - Westchester County
Westchester County, New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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LICWS INC. - The Greater Metropolitan Area
New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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LICWS INC. - Manhattan
Manhattan, New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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LICWS INC. - Old Bethpage
Old Bethpage, New York, USA
(516) 206-4021
licleanwater.com
9am-5pm Mon-Fri, 9am-2pm Sat
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Costco
625 Broadhollow Rd, Melville, NY 11747

Come see us at Costco & Lowe's near you!

blog-default-img
Costco
10 Garet Pl, Commack, NY 11725

Come see us at Costco & Lowe's near you!

blog-default-img
Costco
3705 Hampton Rd, Oceanside, NY 11572

Come see us at Costco & Lowe's near you!

blog-default-img
Costco
605 Rockaway Turnpike, Lawrence, NY 11559

Come see us at Costco & Lowe's near you!

blog-default-img
Costco
3000 Middle Country Rd, Nesconset, NY 11767

Come see us at Costco & Lowe's near you!

blog-default-img
Costco
125 Beacon Dr, Holbrook, NY 11741

Come see us at Costco & Lowe's near you!

blog-default-img
Costco
1768 Old Country Rd, Riverhead, NY 11901

Come see us at Costco & Lowe's near you!

blog-default-img
Lowe’s
90 Price Pkwy, Farmingdale, NY 11735

Come see us at Costco & Lowe's near you!

blog-default-img
Lowe’s
920 S Broadway, Hicksville, NY 11801

Come see us at Costco & Lowe's near you!

blog-default-img
Lowe’s
100 Long Island Expy, Commack, NY 11725

Come see us at Costco & Lowe's near you!

blog-default-img
Lowe’s
800 Sunrise Hwy, Bay Shore, NY 11706

Come see us at Costco & Lowe's near you!

blog-default-img
Lowe’s
700 Dibblee Dr, Garden City, NY 11530

Come see us at Costco & Lowe's near you!

blog-default-img
Lowe’s
1461 Old Country Rd, Riverhead, NY 11901

Come see us at Costco & Lowe's near you!

blog-default-img
Lowe’s
2796 Route 112, Medford, NY 11763

Come see us at Costco & Lowe's near you!

blog-default-img
Lowe’s
825 Montauk Hwy, East Patchogue, NY 11772

Come see us at Costco & Lowe's near you!

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

Get Cleaner, Healthier Water Now!

Act Now for Better Water Quality – Call Today or Request a Free Consultation.

Don’t wait! The longer you delay, the more damage hard water can cause to your plumbing and appliances.

Call Now to Get Your Free Quote!
Schedule Your Free Consultation

Frequently Asked Questions (FAQ)

What’s the best water softener for Long Island homes?

The best water softener for Long Island homes is one that can handle the area’s hard water. We recommend our advanced water softeners, specifically designed for Long Island’s unique water conditions.

How does a whole-house water filtration system work?

A whole-house filtration system filters water at the point of entry, providing clean water to every tap in your home. It removes chlorine, sediment, and other contaminants, ensuring fresh water throughout your home.

How often should I replace my water filter?

We recommend replacing your water filter every 6-12 months, depending on water usage and quality. We also offer convenient salt delivery services to ensure you never run out.

Do you offer solutions for businesses?

Yes! We provide commercial water treatment solutions, including water softeners, filtration systems, and more for Long Island businesses.

What makes LICWS different from other water treatment providers?

We’re a locally owned business with decades of experience in Long Island’s water conditions. Our systems are custom-designed for the region, and we offer cutting-edge technology to ensure maximum performance.

Need Help? Contact Long Island
Clean Water Service Today!

We’re here to help with all your water treatment needs.

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Featured Blog

Stay in the loop with expert insights from Long Island Clean Water Service. Our blog covers the latest trends in water treatment, tips for maintaining your systems, and helpful guides to ensure the best water quality for your home or business.

Filtered Drinking Water Systems

September 7, 2018

10 Reasons To Install A Whole Home Water Filtration System

  • Long Island Clean Water Service

A Whole Home Water Filtration System Offers Many Benefits Long Island Clean Water offers many whole home water filtration solutions

Learn More
Drinking Water Filters

September 18, 2018

Drinking Water Filters – Good for your family and the environment!

  • Long Island Clean Water Service

Drinking water filters don’t just provide you with the comfort of knowing you are doing the right thing for your

Learn More
New York City Drinking Water

January 4, 2019

New York City Drinking Water

  • Long Island Clean Water Service

Concerns About New York City Drinking Water Remain Despite Quality Assurances New York City drinking water maintains its high profile

Learn More

October 24, 2019

The Best Whole House Water Filters

  • Long Island Clean Water Service

Are you shopping for the Best Whole House Water Filters available? Tap Water on Long Island simply doesn’t get any

Learn More

January 24, 2020

Whole House Water Filtration Systems FAQ’s

  • Long Island Clean Water Service

Are you aware of what’s in your home’s water supply? According to where you reside the water pouring from your

Learn More

April 6, 2020

Air Purifiers & Coronavirus (COVID-19)

  • Long Island Clean Water Service

Can Air Purifiers Filter Out The Coronavirus? It turns out, air purifiers may be able to help prevent the spread

Learn More
View all blogs
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