Upton New York Water Quality

Worried About The Upton New York Water Quality? We Have Effective Solutions To Help Protect Your Family!

Upton residents need to call our offices for specific details about their tapwater. 516-591-3246.

We’ll Test Your Tap Water In Upton New York For Contamination For Free!

Enjoy the peace of mind knowing your homes water quality. Our FREE water analysis will test your water for all known problems and more. Our trained water experts will then recommend a water filtration system that would best protect your family’s health. We service Upton New York, and the Tri-State area.

Schedule Free Water Testing

Every Town Can Have Unique Problems With Their Water, Did You Know About?

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Google Rating

4.9

Based on 457 reviews

Long Island Clean Water Service, Inc.

4.9

review us on See all reviews

1732977476

Jace and Paul came to check our r.o. system. They were courteous and completely explained what had to done, did it quickly, and cleaned after themselves. The only sign that they were there was a perfectly working system.We have used Clean Water for more than 15 years and this has always been their level of service.Thank you.

Stephanie Conceicao

1732152990

Met with Max when we were looking into getting our water system. We were able to get in as soon as possible and they made the transition so easy. Juan and Justin came to do the service and explained everything! Everyone was great.

Shellyann Rampersad

1732112489

My service was great, they are quick and polite, and very knowledgeable, they answered all of my questions. I am so happy we chose this company for our water system. They are amazing

Nicole Marshall

1731684326

Paul and his partner were lovely and thorough during our installation. Highly recommend!Nicole and Tom Marshall

1731603579

Thank Gary and Andrew! What an excellent team. Highly recommend LICWS for great water and peace of mind for clean water service. Thank you LICWS!

1730999599

Paul and Jace from LICWS were efficient, timely, neat and helpful. They explained their process and offered practical suggestions. Excellent service.

1730499388

Excellent service by Paul. Thank you.

1730391820

We’re truly impressed with the team that installed our water filtration system: Christian, Jim and James. They were prompt, courteous, taking the time to explain each step and ensure everything was done right. Their attention to detail and respect for our home made the entire experience smooth and stress-free. It’s clear they take pride in their work, and we’re grateful to have had such skilled professionals on the job.

Anthony Anthony

1730226037

Clean fast and professional.

1729607704

Chris and Chris were very friendly and efficient in helping to install my RO system. Thank you.

1729188091

Jim & Christian did a great job on the install. Answered all questions & were very professional. Highly recommend.

1728932892

Very professional. Mark was here months ago and made sure all filtration was installed properly and working well. I am still happy with the water.

1728501783

Always happy with their service. Very friendly and professional

1728483182

Paul and his partner was super knowledgeable and made the process smooth and CLEAN! A+++ Service.

1727394401

Paul and his partner were professional and courteous. They provided excellent service with my water filtration system!

1727196313

Jace & Paul came to fix my faucet problem. They were very professional, very helpful and resolved the problem quickly. Great job !

Justin Silverman

1727193124

Dre and Papo just left my house. They both did an amazing job of the installation. They were both so quick, clean and efficient. They explained everything to me before they left and how the new system works. Thank you again!

Eneless Nangulu

1727187332

1727119817

James and Christian did an excellent job with my new reverse osmosis installation.

1726765507

Paul and Jace were here for standard salt delivery and took care of Reverse osmosis system under the sink as well

1726534216

I was sick of my water smelling like chlorine and decided to call LI Clean Water Service. I can’t say enough good things about the informative sales visit, the install or the product. My water not only stopped smelling like we own a pool but the water tastes exceptional and my skin is not as dry as it used to be. I would like to give a big shout out to Christian , Kevin and Steven. You guys really made the install seamless and I appreciate your patience to all the answers to all my questions !!

1726325346

1726320384

Long Island clean water came out to service my filtration system. They were prompt, courteous and professional. Christian diagnosed and fixed my problem right away. I highly recommend them. Madelyn is always friendly when I call!

1726248614

Paul and Jace came by to install our reverse osmosis water filter and shower filter. LI Clean water was an excellent experience from the salesperson to the technician’s. I would highly recommend going with this company for any water filtration needs.

1726236107

Jason and paul came bye and did a great job

1726232894

Hi, my name is Joseph, I would like to share with everyone my experience with clean water company, Paul and Jace came to my house on Wednesday to do some service, I was amazed how professional they are, before they left I told them I wish to have you guys for next service, great company and great workers

1726154136

1726073644

Paul and Jace were great! They let me know when they were coming, were kind and through and explained everything they were doing. Thank you!

David Kreshover

1726008994

1725998473

Great RO unit install by Paul and Jace from LICWS. Quick process and they went over all of their work with me at the end.

Sharon Weissmann

1725995001

Paul and Jace did a great job

1725991547

Had Paul and jace here and they were super professional and clean zero complaints great service would recommend them to anyone

1725991370

Mark is a terrific technician! Very reliable and always professional. From the moment of contact with the office you realize you are in good hands. If you are fortunate to live in one of their service areas they are the only company you can trust to ensure safe drinking water in your home or business. This firm is a 10 out 10.

1725989342

Paul and Jace are the best! Their communication, professionalism, and attention to detail are greatly appreciated! They solved my problem quickly and effectively!

1725972073

I worked with LICWS after my existing service provider went out of business. I found Mark and Connor to be extremely professional and they provided and honest assessment of my system. Recommend!

Josephine Hupalo

1725903698

Speedy and efficient. Paul and Jace explained what they were doing and completely the job in a timely matter! Thanks

1725892509

LI Clean Water provides great products and services. Mark and Connor recently serviced our water filtration system and did a great job!

1725891767

Paul and Jace were in my house and did a through job for me.

1725653835

Jace and Keven from LICW just stopped by for my first check up after installation. I couldnt have been more pleased to note they were already outside of my driveway 20 mins early before our scheduled appointment.They were both polite, courteous and genuinely engaged to ensure my Pro Ultra system was running at peak efficiency. These gentleman delivered some solid maintenance tips as well and I couldnt be happier. Thanks LICW.Cody

Tina Giallourakis

1725639633

Excellent service. Mark was very polite, careful and fast with his service.

Carolann Kaplan

1725633881

Jace and Kevin were very polite, professional and knowledgeable of the water system.

1725629947

I have the complete house system and drinking water for the last 4 -5 years and is amazing - Jase and Kevin @ LICW are so profesional and answer all my questions about the system - test my system and made an exceptional service . Highly recommend .

AKSHATA PATTANI

1725547009

I am using LICWS for last two years. water quality is amazing, I don’t like to drink any other water after we placed the water filter from them. so is been an amazing experience specially with Paul who come to change our water filter after a year.

1725543098

1725391834

Very good customer service. We had an emergency leak over the holiday weekend. They answered my call and walked me through step-by-step on what I needed to do until a service could arrive. Paul and his partner arrived on schedule. They were very polite, courteous, and efficient. They swapped out the parts and checked my whole system. Very happy!

1725033880

Mark Conner was great!. Professional, nice and got my dog to like him!.

Jacqueline Carver

1725031998

Had Brio Ecosoft reverse osmosis system in stalled today. The team led by Mark Matias was on time, friendly, and professional. The system was explained well. They left the work area clean and disposed of my old system. Overall excellent service. Well done.

1725025318

Pratyaksh Dalal

1724938114

Paul was here with his partner and im fully satisfied