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Coastal Plumbing, Suffolk County Commercial Plumbing Suffolk county NY


New Construction / Remodels Sustainable Solutions / Maintenance 

Coastal Plumbing Water Purification Service, Long Island, NY

Coastal Plumbing Services is proud to service all of Long Island from The Hamptons and Riverhead to Western Suffolk for all of your residential water purification needs. Our team has over 40 years of collective plumbing experience.

We pride our company on professionalism, timeliness, and getting the job done the first time.

At Coastal Plumbing customer satisfaction is our #1 priority. We have serviced hundreds of customers across Suffolk County.

Call today to find out how we can manage all of your residential plumbing needs!

Residential Water Filtration  Services 

Remove up to 99% of microplastics and drink clean, healthy water. Also, love your hair & skin again. Reduce 90% of chlorine. 

Water Filtration

Under Sink Water Filter 

Shower Filters


Coastal Plumbing Distributor


Customer Satisfaction  

Fully Licensed & Insured 

All Work is Done to NYS Code 

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