Find a licensed plumber in Midtown South, Flatiron & Union Square, Manhattan
310 licensed plumbers in Midtown South, Manhattan for emergency plumbing, leak repair and drain cleaning. Public license records, local data and how to check a license.
Plumbers in Midtown South 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 Midtown South?
Midtown South plumbers, sorted by how many permits each firm filed for jobs in Midtown South in the last two years. Every listing holds an active license; tap one for its record.
A&a Plumbing Corp
Master Plumber #002430Bedrock Plumbing. & Heating., Incorporated
Master Plumber #001826Donato Plumbing, Inc.
Master Plumber #002426PAR Plumbing Co., Inc.
Master Plumber #000161American Standard P&h Corporation
Master Plumber #001978Triple Crown Plumbing&heating Incorporated
Master Plumber #001205Dependable Mechanical Corp
Master Plumber #000683TT Mechanical Corp
Master Plumber #002535Mac Felder Inc.
Master Plumber #002308J. Caiazzo Plumbing & Heating Corporation
Master Plumber #000579Impact Plumbing Inc.
Master Plumber #002228William C. Gerakaris P&h
Master Plumber #000728A Plus Plumbing Corp
Master Plumber #002354Orbit Plumbing & Heating Inc.
Master Plumber #000957Hydrokinetic Plumbing & Heating
Master Plumber #002267
Every Midtown South plumber record, A to Z
- Avon Plumbing & Heating Inc.
- BMV Mechanical Corp
- E.M.P. Fire Sprinkler LLC
- Fluid Mechanics Corp
- Fluid Mechanics Corp
- G. C. Plumbing & Heating Inc.
- Hydronic Concepts NY Plumbing
- I DO Plumbing & Heating Inc.
- J. Caiazzo Plumbing & Heating Corporation
- R & S Plumbing & Heating Incorporated
- Stanley Plumbing CO.,INC.
- Stellmar Plumbing & MECHANICAL.CORP
- Testerman Plumbing & Heating Incorporated
- Triple Crown Plumbing&heating Incorporated
- TT Mechanical Corp
- Ultimate P & H Corp
- Ultimate Plumbing And Heating Corporation
- Universal Fire SPR LLC
What should you know about plumbing work in Midtown South?
Midtown South, Flatiron & Union Square has about 21,029 homes, in buildings with an average build year of 1917. About 40% of homes are in pre-1940 buildings, and 52% are in elevator buildings.
In the past 12 months the city issued 590 plumbing permits for work in Midtown South, and HPD inspectors wrote 42 violations for leaks, drains and plumbing in rental buildings here (22nd of 25 in Manhattan).
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 Midtown South compare?
| Homes (housing units) | 21,029 (NYC PLUTO) |
|---|---|
| Average year built | 1917 (NYC PLUTO) |
| Homes in pre-1940 buildings | 40% (NYC PLUTO) |
| Plumbing permits (12 months) | 590 (DOB NOW) |
| HPD leak and plumbing violations (12 months) | 42 (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 Midtown South 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 Midtown South?
310 licensed plumbing firms filed DOB permits for jobs in Midtown South in the last two years. The most active here was A&a Plumbing Corp, with 79 permits.
How do I check a plumber's license in Midtown South?
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 Manhattan neighborhoods
Other licensed pros in Midtown South
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.