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Coastal Plumbing, Hot Water Heater, Riverhead NY

Remodels Sustainable Solutions / Maintenance 


Coastal Plumbing Services, Long Island, NY

Coastal Plumbing is proud to service all of Long Island from The Hamptons and Riverhead to Western Suffolk County for all of your residential water heater replacement and installation plumbing 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.

Customer satisfaction is our #1 priority. We have serviced hundreds of customers across Suffolk County. Call Coastal Plumbing Services today to find out how we can manage all of your residential plumbing needs!

Residential Water Heater Services 


Coastal Plumbing is the leading provider of high-quality water heater installation and replacement services located in Long Island, NY.  As an essential component of any household, water heaters need to be properly maintained and fully functional for optimal performance. Not only are broken water heaters an inconvenience, they also may lead to an increase in utility bills, water damage, and other unnecessary expenses.

Residential Water Leak Detection


Coastal Plumbing is the leading water leak detection service provider in Long Island, NY.  Whether dealing with a minor leak or a major plumbing issue, you do not want to leave anything to chance because most leaks require immediate attention from professional plumbers. The clock is ticking. 


Traditional Water Heaters

Tankless Water Heaters 

Water Heater Repair 

Indirect Hot Water Heater

Electric Water Heater Installation and Repair

Gas Water Heater Installation and Repair

Oil Water Heater Installation and Repair

Coastal Plumbing Inc. Phone

Satisfaction Guaranteed 

Fully Licensed & Insured 

All Work is Done to NYS Code 

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