Jeff R.
10/2/2025
Once this company and very professional when there slightest problem. They came back the next day and fixed everything for Madeline for your support and this great company.
Long Island Clean Water Service
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202 Bethpage Sweet Hollow Rd
Old Bethpage, NY 11804
Long Island Clean Water Service, located in Old Bethpage, NY, has been proudly serving the Long Island area since 1985. They offer a range of water treatment solutions for both residential and commercial needs. From water softeners to whole house water filters, they provide rigorously tested and certified systems installed by licensed local experts.
The company prides itself on offering white-glove service, ensuring that families in the NY and Greater Metropolitan Area have access to perfectly filtered water. With over 35 years of experience, Long Island Clean Water Service maintains systems that adhere to industry ethics codes, providing customers with peace of mind regarding their water quality.
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Reviews
4.08 reviewsMark J.
8/27/2025
This is by far the one of the best companies I have ever dealt with. They installed the system and we had an issue with it. They serviced the unit and ulitimately replaced it free of charge....
Ritu S.
2/10/2024
Hate this company. You cannot hold anybody accountable here. They will quote you a different price and charge you something absolutely different. Not only that the price for servicing and changing...
Kathy F.
6/27/2022
I am so happy with LI water service, Ryan came to the house and explained everything so well. He got everything in the works for us and they came and got the system set up quickly and...
Pat E.
4/1/2022
Nobody else seemed to be able or want to help me with a water softener system. LICWS was recommended to me and came promptly to access the situation. I am back up and running. They were...
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