Nationwide Plumbers is a NYC Licensed Master Plumber (License #2023), working in the trade since 1984, with 24/7 dispatch to Morris Heights. We handle boilers, booster and house pumps, sewer lines, gas piping and inspections. Call 718-748-2727.
Morris Heights climbs from the Harlem River up toward University Avenue, with some of the steepest streets in the Bronx. Roberto Clemente State Park sits on the waterfront, the Metro-North Hudson Line stops at Morris Heights station, and Sedgwick Avenue and the Major Deegan run along the river side. The housing is largely pre-war apartment buildings, with newer mid-rise and affordable housing buildings added over the last few decades.

The hills matter for plumbing. Buildings set into the slope often have basements partly below grade on one side, and their sewer connections run downhill toward the river and the trunk sewers. Taller buildings rely on roof tanks or house pumps to push water to the top floors. We service those pumps, the boilers that heat these buildings, and the drain and sewer lines that carry everything out, with 24/7 dispatch.
Services we offer in Morris Heights
- House pump and booster pump repair for upper-floor water pressure
- Roof tank fill valve and float control repair
- Boiler repair for steam and hot water systems
- Sewer line repair on sloped lots
- Sump and ejector pumps for below-grade basements
- Local Law 152 gas piping inspections
- Drain cleaning and hydro jetting
- Backflow testing for buildings with pumped water
Common plumbing issues in Morris Heights
No water on the top floors
When a building's house pump or roof tank controls fail, the lower floors keep street pressure while the upper floors run dry. Common causes are a failed pressure switch, a worn pump seal, or a stuck float on the tank. We diagnose the pump and controls, make the repair, and check the tank fill so the building is not running on a backup.
Basements below grade on the uphill side
Buildings cut into the slope often have boiler rooms and laundry areas below the level of the street sewer. Those fixtures drain to a pit with an ejector pump. When the pump or its check valve fails, the pit overflows. We replace pumps and check valves, add alarms, and confirm the discharge line is sized correctly.
Older laterals on steep runs
Sewer laterals that drop steeply can still clog where they flatten out or meet the city sewer. Old cast iron and clay joints separate over time, and debris catches at the break. A camera inspection shows exactly where the problem is and how deep it sits, before anyone starts digging on a hillside lot.
Why Morris Heights residents choose Nationwide Plumbers
- License #2023 with full insurance and COIs for property managers
- Experience with pumps, tanks and boilers in multifamily buildings
- English, Spanish and French spoken
- Written estimates and a 1-year labor warranty on our work
Service area in and around Morris Heights
We service all of Morris Heights, Bronx (ZIP 10453), for emergencies 24/7 and for scheduled work.
Nearby neighborhoods we also serve: Highbridge, University Heights, Mount Eden, Fordham and Inwood. For our full coverage, see our Bronx service area page.
Plumbing in Morris Heights: FAQ
Why do the top floors lose water pressure but not the lower ones?
Lower floors usually run on city street pressure, while upper floors depend on a house pump or roof tank. If those fail, only the top floors notice. We test the pump, pressure switch and tank controls to find which part failed and get water moving again.
Do you service sewage ejector pumps in apartment building basements?
Yes. We repair and replace ejector and sump pumps, check valves and alarms, and clean the pit. For buildings that have had overflows before, we can add a high-water alarm so the super hears about a problem before the basement floods.
Do you do boiler work for buildings near Roberto Clemente State Park?
Yes. We serve the whole Morris Heights area, from the waterfront up to University Avenue. That includes steam and hot water boiler repairs, burner service, low-water cutoff testing and annual boiler inspections.
Does a Morris Heights apartment building need a Local Law 152 inspection?
Any building with gas piping, other than one and two family homes, needs a Local Law 152 inspection on the Bronx cycle. We inspect the exposed piping from the meter through public areas, file the GPS2 certification with the Department of Buildings and quote any corrections in writing.

