Find a licensed plumber in Mariner's Harbor, Arlington & Graniteville, Staten Island
47 licensed plumbers in Mariner's Harbor, Staten Island for emergency plumbing, leak repair and drain cleaning. Public license records, local data and how to check a license.
Plumbers in Mariner's Harbor with an active license, for emergency plumbing, leak repair, drain cleaning, water heaters, gas lines and toilets and faucets. Every listing comes from public license records, so you can check it before you hire.
Which licensed plumbers work in Mariner's Harbor?
Mariner's Harbor plumbers, sorted by how many permits each firm filed for jobs in Mariner's Harbor in the last two years. Every listing holds an active license; tap one for its record.
Flow-Right Plumbing & Heating Corporation
Master Plumber #002295Fine Mechanical Corp
Master Plumber #002353K.M.D Mechanical 1443 LLC
Master Plumber #000987JMW Plumbing, Inc.
Master Plumber #000907DUO Plumbing & Heating Corp
Master Plumber #001649JFR Construction Corp
Master Plumber #001599American Standard P&h Corporation
Master Plumber #001978Flint Mechanical Corp
Master Plumber #001638Capital Contractors P&h Corp
Master Plumber #001415Aqua Plumbing & Htng Corporation
Master Plumber #001392AMC Plumbing, Heating & Clng, Incorporated
Master Plumber #001914Quality Plumbing, Inc.
Master Plumber #001039CAM Energy Heating&mechanical Corporation
Master Plumber #001991IPS Plumbing Corp
Master Plumber #002334Flow-Right Fire Supp Corporation
Master Plumber #000671
What should you know about plumbing work in Mariner's Harbor?
Mariner's Harbor, Arlington & Graniteville has about 10,611 homes, in buildings with an average build year of 1968. Only 21% of homes are in pre-1940 buildings, and many are one- and two-family houses (5,398 small-home lots).
In the past 12 months the city issued 39 plumbing permits for work in Mariner's Harbor, and HPD inspectors wrote 188 violations for leaks, drains and plumbing in rental buildings here (5th of 16 in Staten Island).
Newer buildings mean fewer corroded lines, so most calls here are fixtures, water heaters and drains. Ask for a flat price before work starts.
How does Mariner's Harbor compare?
| Homes (housing units) | 10,611 (NYC PLUTO) |
|---|---|
| Average year built | 1968 (NYC PLUTO) |
| Homes in pre-1940 buildings | 21% (NYC PLUTO) |
| Plumbing permits (12 months) | 39 (DOB NOW) |
| HPD leak and plumbing violations (12 months) | 188 (HPD) |
Do plumbers need a license in New York City?
New York City licenses plumbers itself. Plumbing and gas work must be done by, or under, a Licensed Master Plumber (LMP) from the Department of Buildings (DOB), and the LMP files the work permit in DOB NOW: Build. A DCWP home improvement license does not cover plumbing.
How can you check the license yourself?
Ask for the master plumber's license number and look it up on the DOB NOW Public Portal or DOB's license search. Every permit in our listings was filed under a DOB plumbing license.
Where can you check a pro or report a problem in NYC?
- NYC 311: report a housing, pest or noise problem
- HPD Online: building violations and complaints
- DOB NOW Public Portal: permits and licenses
- DCWP license search
- DCWP: file a consumer complaint
- NYS DEC: pesticide businesses and applicators
- NYC Health: rats and rat prevention
- HPD: bed bugs and landlord duties
- DOB: gas piping inspections (Local Law 152)
- NYC Open Data (the records behind these pages)
What can a plumber in Mariner's Harbor help with?
- Leak and burst-pipe repair
- Drain and sewer clearing
- Water heater repair and replacement
- Toilet, faucet and fixture installs
- Gas line work and inspections
- Re-piping old galvanized or lead lines
- Sump pumps and backflow devices
- Bathroom and kitchen rough-in
Questions people ask
How many licensed plumbers work in Mariner's Harbor?
47 licensed plumbing firms filed DOB permits for jobs in Mariner's Harbor in the last two years. The most active here was Flow-Right Plumbing & Heating Corporation, with 15 permits.
How do I check a plumber's license in Mariner's Harbor?
Ask for the master plumber's license number and look it up on the DOB NOW Public Portal or DOB's license search. Every permit in our listings was filed under a DOB plumbing license.
Licensed plumbers in other Staten Island neighborhoods
Other licensed pros in Mariner's Harbor
Sources: DOB NOW: Build approved plumbing permits; NYC HPD housing violations; NYC DOHMH rat inspections; NYC PLUTO. Counts cover the 12 or 24 months before November 4, 2026.