Nationwide Plumbers is a NYC Licensed Master Plumber (License #2023) that has worked in the trade since 1984, with 24/7 emergency service in Fieldston. We repair and replace boilers, water heaters, sewer lines, supply piping and gas lines in single-family homes. Call 718-748-2727.
Fieldston is a privately developed enclave in the northwest Bronx, with winding, tree-lined streets and large single-family homes, many in Tudor Revival and Colonial Revival styles built in the early twentieth century. Much of the area is a designated historic district. The Fieldston School campus sits in the neighborhood, Manhattan College is nearby, and Van Cortlandt Park lies to the east.

Homes of this age and size have plumbing to match: cast iron and brass supply lines, steam or hot water boilers sized for big houses, multiple bathrooms added over the decades, and sewer laterals that run a long way under lawns and mature trees. Owners usually want the work done with as little damage to original finishes as possible. We plan the access, explain the options, and give a written estimate before we touch a wall.
Services we offer in Fieldston
- Boiler repair and replacement for large homes
- Hot water heating system zoning and circulator repair
- Tank and tankless water heaters, including A.O. Smith
- Sewer camera inspection for long laterals
- Root removal and sewer line repair
- Brass and galvanized supply line repiping
- Gas line installation for ranges, dryers and generators
- NP Care maintenance plans for annual system checks
Common plumbing issues in Fieldston
Tree roots in long sewer laterals
Fieldston's mature trees are part of its character, and their roots are drawn to the joints of old clay and cast iron sewer pipe. On a deep lot, the lateral can run a long way before reaching the street. We clear roots with a cutter or jetter, then run a camera to see whether the pipe is intact or needs a repair at a specific spot.
Original boilers in big houses
Many of these homes still heat with a large cast iron boiler, sometimes converted from coal or oil years ago. They can run a long time, but efficiency drops and parts get harder to find. We keep older boilers running safely, and when replacement makes sense, we size the new unit to the house instead of copying the old nameplate.
Brass supply lines that pinhole
Brass and early copper supply lines in pre-war houses can thin out and develop pinhole leaks, often inside walls or under floors. One leak tends to be followed by another. We find the leak, repair it with minimal opening, and if the piping is failing broadly, plan a staged repipe that protects plaster and woodwork.
Why Fieldston residents choose Nationwide Plumbers
- Respect for original finishes, with access planned before opening walls
- Free estimates on boiler and water heater replacement
- Licensed Master Plumber #2023, fully insured
- Wisetack financing for larger replacement projects
Service area in and around Fieldston
We service all of Fieldston, Bronx (ZIP 10471), for emergencies 24/7 and for scheduled work.
Nearby neighborhoods we also serve: Riverdale, Kingsbridge, Spuyten Duyvil and Woodlawn. For our full coverage, see our Bronx service area page.
Plumbing in Fieldston: FAQ
Do Fieldston homes need Local Law 152 gas inspections?
No. Local Law 152 does not apply to one and two family homes, which covers most houses in Fieldston. You still need a licensed plumber for any gas line work, and we can check your gas piping for leaks if you have concerns.
Should I replace my old cast iron boiler?
Not always. If it heats evenly, the burner is in good shape and the controls are safe, repairs may make more sense. If it needs frequent service or the heat exchanger is failing, a correctly sized new boiler can cut fuel use. We give a straight assessment and a free written estimate.
How do you handle sewer repairs under a landscaped yard?
We start with a camera inspection to locate the problem exactly, so any excavation is limited to that spot. Depending on the damage, a point repair may be enough. You see the plan and the price before work starts.
Can you add a gas line for a backup generator or new range?
Yes. We size and install new gas piping, add shutoffs and pressure test the work. If the meter needs an upgrade, we coordinate with Con Edison. See gas line services.

