LZ Manhattan PlumbingNew York Call now (315) 526-8735

Licensed & insured · Frederick Douglass Blvd at 122nd · Open 24 hours

A plumber who answers at three in the morning.

LZ Manhattan Plumbing has worked out of the same stretch of Frederick Douglass Boulevard for years, which means we know what the risers in these buildings do when the temperature drops. Water off, floor dried, problem named out loud before anyone touches a wrench.

A plumber tightening a fitting on pipework beneath a kitchen sink
Under-sink work in a Lenox Avenue co-op, mid-repair.
24/7 Every day of the year, including holidays
4.4 Average rating across 21 reviews
10026 Harlem, Morningside & the Upper West Side
1 call No forms, no waiting on a callback

What we fix, and how we go about it

Emergency leaks and burst pipes

A pipe that lets go at 2am in a pre-war building is not a small problem — it is water moving sideways through a floor assembly toward the apartment below. The first thing we do on arrival is find the shutoff, not the leak. Then we open the wall or ceiling as little as we can get away with, cut out the failed section, and repipe in copper or PEX depending on what the rest of the run is made of. We photograph everything before we close it up, so you have a record of what is behind the plaster.

Drain cleaning and sewer lines

Slow drains in these buildings are usually grease and hair in the branch line, but they are sometimes roots in the house trap out at the curb. We run a camera down first so you are not paying to snake something that needs to be cut out. Kitchen stacks, bathroom groups, laundry lines, and the main line out to the city sewer — we clear all of it, and we tell you honestly when the line is too far gone to keep patching.

Water heaters and boilers

No hot water is the call we get most in January. Sometimes it is a failed heating element, sometimes a thermocouple, sometimes a tank that has quietly rusted through from the inside. We carry common parts on the truck and can usually restore hot water the same visit. For building boilers we handle annual service, circulator pumps, zone valves, and expansion tanks, and we will walk a super through what to check before calling us out.

Bathroom and kitchen fixtures

Faucets, shower valves, toilets that run all night, garbage disposals, dishwasher and washing machine hookups. Small jobs are still jobs — we do not treat a dripping shower cartridge as beneath us, because a drip that runs for a month costs more in water than the repair does. We bring the cartridge, not an excuse to come back next week.

Gas lines and appliance connections

Gas ranges, dryers, and water heaters connected and leak-tested. If you smell gas, leave and call the utility first — then call us to make the repair. We do not cut corners on gas, and we do not sign off on work we did not do.

Renovation rough-in

Adding a half bath, moving a kitchen sink, or gutting a bathroom down to the studs. We rough in the supply and waste lines, coordinate with your tile and cabinet people on where the valves need to land, and come back to set the fixtures at the end. Permits and inspections handled as part of the job.

Building-wide service

We work with owners and supers on walk-ups and small co-ops across Harlem and Morningside Heights — riser repairs, water main work, backflow testing, and standing maintenance agreements so a small leak gets caught before it becomes a ceiling in someone's living room.

What we will tell you on the phone

If it sounds like something you can shut off and live with until morning, we will say so and save you the after-hours rate. If it sounds like it cannot wait, we will tell you that too, and we will give you a realistic window rather than an optimistic one. That is most of what a good plumber does: an honest read of how bad it actually is.

On this block since before the scaffolding went up

Our address is 3060 Frederick Douglass Boulevard, on the stretch between 121st and 122nd, a few doors from the corner where the M10 turns. It is a neighborhood of pre-war walk-ups, brownstones converted to floor-throughs, and newer buildings where the mechanical rooms are tucked behind a door nobody has opened in a year. Every one of those buildings has its own personality in the walls.

We cover Harlem, Morningside Heights, Manhattan Valley, and down through the Upper West Side. If you are on the other side of the park we will still come, but we will be honest about the drive time. If you are a few blocks away, we are probably closer than you think.

Most of our work comes from people who called us once and then called us again three years later, which is the only kind of reputation that means anything in this trade.

Brownstone apartment buildings along a tree-lined New York City street
Frederick Douglass Boulevard, looking north.

Hours

We are open around the clock, every day. There is no answering service and no call center — the number below rings a plumber.

Weekly opening hours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

After-hours and holiday calls are answered at the same number. If we are on another job, leave a message with your address and what is leaking — we check between calls.

Visit or call

Address

3060 NY-2200 Frederick Douglass Blvd
New York, NY 10026

Between West 121st and West 122nd, on the east side of the boulevard. Look for the storefront with the roll gate; the M10 stops at the corner.

Open in Google Maps →

Phone

(315) 526-8735

Calling is the fastest way to reach us, day or night. Tell us the address, what is happening, and whether the water is currently shut off — that is usually enough for us to know what to bring.

Before we arrive

Shut off the nearest valve if you can find it. Move what you can off the floor. Do not pour drain chemicals into a fully blocked line — it will sit there and it makes the job worse for everyone, including you.

From the reviews

Called at 11pm with water coming through the ceiling of the apartment below. He was there in under an hour, found the shutoff, and had it stopped before midnight.

Tenant, West 122nd Street

Straight answer on the phone about what it would cost instead of a vague "we'll take a look." Replaced the water heater the same day.

Owner, Morningside Avenue

We use them for the whole building now. They show up when they say they will, which in this city is most of the battle.

Superintendent, Manhattan Valley