Find a licensed plumber in Mapleton, Midwood, Brooklyn
81 licensed plumbers in Mapleton, Brooklyn for emergency plumbing, leak repair and drain cleaning. Public license records, local data and how to check a license.
Plumbers in Mapleton 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 Mapleton?
Mapleton plumbers, sorted by how many permits each firm filed for jobs in Mapleton in the last two years. Every listing holds an active license; tap one for its record.
Quality Piping, Inc.
Master Plumber #000762Gregg NY Plumbing, Inc.
Master Plumber #001785Target Piping NY LLC
Master Plumber #002134AL Plumbing & Contractors. Inc.
Master Plumber #001917HOD Piping & Heating Corporation
Master Plumber #001699Plumbing Works Subs Corporation
Master Plumber #001890American Standard P&h Corporation
Master Plumber #001978Prime Piping & Heating In
Master Plumber #000613TAP Plumbing Corp
Master Plumber #002164Expert Plumbing & Heating
Master Plumber #002617Signore & Sons Plumbing Corporation
Master Plumber #001138T & T Plumbing Inc.
Master Plumber #001516TRI City Mechanical Group
Master Plumber #000524Leema Plbng & Heating Incorporated
Master Plumber #001961P.H. Works Inc.
Master Plumber #002436
Every Mapleton plumber record, A to Z
What should you know about plumbing work in Mapleton?
Mapleton, Midwood has about 13,131 homes, in buildings with an average build year of 1934. 68% of homes are in pre-1940 buildings, and many are one- and two-family houses (3,756 small-home lots).
In the past 12 months the city issued 107 plumbing permits for work in Mapleton, and HPD inspectors wrote 108 violations for leaks, drains and plumbing in rental buildings here (30th of 40 in Brooklyn).
Older buildings like these often still have galvanized steel or cast-iron lines, so ask the plumber whether a leak is a one-off or a sign the riser or branch lines are due, and get the price for both in writing.
How does Mapleton compare?
| Homes (housing units) | 13,131 (NYC PLUTO) |
|---|---|
| Average year built | 1934 (NYC PLUTO) |
| Homes in pre-1940 buildings | 68% (NYC PLUTO) |
| Plumbing permits (12 months) | 107 (DOB NOW) |
| HPD leak and plumbing violations (12 months) | 108 (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 Mapleton 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 Mapleton?
81 licensed plumbing firms filed DOB permits for jobs in Mapleton in the last two years. The most active here was Quality Piping, Inc., with 15 permits.
How do I check a plumber's license in Mapleton?
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 Brooklyn neighborhoods
Other licensed pros in Mapleton
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.