Nationwide Plumbers has served Brooklyn since 1984 as a NYC Licensed Master Plumber, License #2023. In Marine Park we clear drains and sewers, repair boilers, fix gas lines and handle emergencies 24/7. Call 718-748-2727.
Marine Park is mostly blocks of attached and semi-detached brick houses built from roughly the 1920s through the 1950s, with driveways, small front yards and full basements. The neighborhood takes its name from the park itself, the largest in Brooklyn, which runs along Gerritsen Creek and includes the Salt Marsh Nature Center on Avenue U. Commercial strips along Avenue U, Flatbush Avenue and Kings Highway serve the area, and the streets west of the park are quiet and residential.

Houses of that age tend to have the same aging parts: cast iron drain stacks in the basement, sewer laterals made of clay or cast iron under the front yard, and supply lines that may still be galvanized steel in places. Many families have lived in the same home for decades, so we often see heating and plumbing that was patched over the years rather than replaced. We find the actual cause and put the options in writing.
Services we offer in Marine Park
- Drain cleaning for kitchen, bathroom and basement lines
- Sewer line cleaning, camera inspection and repair
- Hydro jetting with our own van-mounted jetter
- Boiler repair, replacement and annual inspection
- Gas line repair and gas restoration after a utility shutoff
- Water heater replacement, tank and tankless
- Galvanized pipe replacement and repiping
- Toilet, faucet and fixture repair
Common plumbing issues in Marine Park
Root intrusion in clay and cast iron laterals
Street trees and the age of the housing make root problems common. Roots find the joints in old clay pipe and the corroded spots in cast iron, then catch paper and grease until the line backs up into the basement. Snaking opens the line for a while, but jetting cuts roots back to the pipe wall, and a camera shows whether the pipe itself is cracked or offset.
Corroded galvanized supply pipe
Low water pressure on upper floors, rusty water after the house sits, or pinhole leaks at threaded fittings usually mean galvanized pipe is closing up inside. Replacing it in sections or all at once with copper or PEX restores pressure. We can phase the work so the house keeps water each night, and we provide a written estimate up front.
Aging basement boilers
Plenty of Marine Park homes still run the boiler installed decades ago. Common failures include leaking sections, a worn low water cutoff on steam units and old circulators on hot water systems. We repair what is repairable and, when replacement is the better move, size the new boiler to the house rather than just matching the old nameplate.
Why Marine Park residents choose Nationwide Plumbers
- NYC Licensed Master Plumber, License #2023, since 1984
- Our own jetter for root and grease problems in old sewer lines
- Free estimates on replacement and installation work
- Financing available through Wisetack for larger jobs
Service area in and around Marine Park
We service all of Marine Park, Brooklyn (ZIP 11234), for emergencies 24/7 and for scheduled work.
Nearby neighborhoods we also serve: Gerritsen Beach, Mill Basin, Flatlands, Bergen Beach, Sheepshead Bay and Midwood. For our full coverage, see our Brooklyn service area page.
Plumbing in Marine Park: FAQ
How often should a Marine Park sewer line be cleaned?
If your line has roots, cleaning every year or two before the backup returns is usually cheaper than an emergency call. A camera inspection after cleaning tells you whether maintenance is enough or the pipe needs a repair. Lines with no defects may go many years without service.
Do you replace old galvanized pipe in a row house?
Yes. We repipe supply lines in attached and semi-detached homes, often in stages to limit wall openings. We will look at what you have, explain where the worst sections are and give you a written price. See our repiping service for more detail.
Who do I call when National Grid shuts off my gas?
Call us at 718-748-2727. After a shutoff, the piping has to be repaired and pass a pressure test before the utility will restore service. We handle the repair, the test and the paperwork. Read more about gas restoration.

