Find a licensed plumber in Castle Hill, Unionport, Bronx
46 licensed plumbers in Castle Hill, Bronx for emergency plumbing, leak repair and drain cleaning. Public license records, local data and how to check a license.
Plumbers in Castle Hill 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 Castle Hill?
Castle Hill plumbers, sorted by how many permits each firm filed for jobs in Castle Hill in the last two years. Every listing holds an active license; tap one for its record.
D.D.S. Mechanical Pbg&heating Corporation
Master Plumber #002073Signore & Sons Plumbing Corporation
Master Plumber #001138Bt's Plumbing And Heating
Master Plumber #002233Infiniti ESC Plumbing Corporation
Master Plumber #002145M & M Piping And Heating
Master Plumber #002368Doug's Plumbing & Heating Serv Co.
Master Plumber #001730Watson's Plumbing, Heating, & Building
Master Plumber #002365Flint Mechanical Corp
Master Plumber #001638Cape Plumbing Inc.
Master Plumber #001137Forsythe Plumbing & Heating Corporation
Master Plumber #002484Jada Plumbing & Heating LLC
Master Plumber #002149MJ General Mechanical LLC
Master Plumber #002366Welkin Enterprises,llc
Master Plumber #001406A P Plumbing&heating Incorporated
Master Plumber #001065Ro-Sal Plumbing & Heating Incorporated
Master Plumber #000714
Every Castle Hill plumber record, A to Z
What should you know about plumbing work in Castle Hill?
Castle Hill, Unionport has about 13,800 homes, in buildings with an average build year of 1948. About 39% of homes are in pre-1940 buildings, and 38% are in elevator buildings.
In the past 12 months the city issued 41 plumbing permits for work in Castle Hill, and HPD inspectors wrote 359 violations for leaks, drains and plumbing in rental buildings here (27th of 35 in Bronx).
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 Castle Hill compare?
| Homes (housing units) | 13,800 (NYC PLUTO) |
|---|---|
| Average year built | 1948 (NYC PLUTO) |
| Homes in pre-1940 buildings | 39% (NYC PLUTO) |
| Plumbing permits (12 months) | 41 (DOB NOW) |
| HPD leak and plumbing violations (12 months) | 359 (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 Castle Hill 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 Castle Hill?
46 licensed plumbing firms filed DOB permits for jobs in Castle Hill in the last two years. The most active here was D.D.S. Mechanical Pbg&heating Corporation, with 11 permits.
How do I check a plumber's license in Castle Hill?
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 Bronx neighborhoods
Other licensed pros in Castle Hill
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.