SINK REPAIR

Sink Repair in Bronx NY

Water collecting in the cabinet, a drain connection that keeps dripping or a sink that has worked loose can turn a daily chore into a mess. We provide sink repair in Bronx NY for kitchen, bathroom and utility sinks in homes, apartment buildings and businesses.

What Sink Repair Covers

A sink is more than the basin you see. Below it are drain parts such as the strainer or drain assembly, the trap and the connections that carry water away, along with supply connections that bring water to the faucet. Problems can start in any of those places, or with the sink itself.

Sink repair focuses on the sink and that immediate plumbing: leaks underneath, loose or worn connections, damaged sink parts and sinks that are not sealed or secured properly. If the trouble is with the faucet itself, such as a drip or a stiff handle, our faucet repair page covers that. You can also see the rest of our Bronx residential and commercial plumbing services.

IF WATER IS LEAKING UNDER THE SINK

What to Do About a Significant Sink Leak

A small drip under the sink is rarely an emergency, but water spreading across the cabinet or floor needs prompt attention. A few safe steps can help:

Stop using the sink, including running the faucet or draining water into it.
If you know where the shutoff valves under the sink are and can turn them safely, closing them may stop a supply-side leak. They will not stop water that is already draining.
Move stored items out of the cabinet and protect nearby belongings where it is safe.
Keep away from outlets and electrical items if the area is significantly wet.
In an apartment, tell your super or building management.

Call (929) 209-6183 to describe what you are seeing. Plumbing help is available 24/7, including nights, Sundays and holidays.

COMMON SINK PROBLEMS

Signs Your Sink May Need Repair

Each sign below can have more than one cause, depending on the sink and how it is connected.

Water in the Cabinet

Water under a sink may come from a supply connection, a drain connection, the faucet plumbing, a seal around the drain or a nearby appliance. The source should be found first.

Leaks Only When Draining

A leak that appears only when water goes down the drain may point to the drain side, such as the drain assembly, trap or a connection, though this should be confirmed. A leak that shows up only when the basin is full is a different pattern, covered in our article on sinks that leak only when filled.

A Loose or Shifting Sink

A sink that moves or pulls away from the counter or wall may involve its mounting, its seal or the surface it rests on, and it can strain the plumbing below. Our article on why a sink may be loose or pulling away from the wall explains more.

Slow Draining or Odors

A slow drain or an odor near a sink can have several causes, from buildup to a drain or trap problem. Neither one by itself points to a specific repair.

SUPPLY SIDE OR DRAIN SIDE

Two Kinds of Sink Leaks

Sink plumbing has two sides. The supply side brings clean, pressurized water to the faucet, so a leak there can drip even when the sink is not in use. The drain side carries used water away, so a leak there often shows up while water is draining.

Knowing which side is leaking helps narrow down the repair. Water can travel along pipes and cabinet surfaces before it drips, though, so where you see it is not always where it starts.

Kitchen and Bathroom Sinks

Kitchen sinks may have a strainer, a larger basin and connections for a dishwasher or disposal, depending on the setup. Bathroom sinks often have a different drain assembly and tighter space underneath. Each setup affects how a repair is approached.

FINDING THE CAUSE

How a Sink Problem Is Evaluated

Evaluation looks at where water is appearing, whether it happens with the faucet running or while water is draining, and the condition of the connections, drain parts and sink itself. The space under the sink and how the plumbing is laid out also matter.

The right approach depends on what is found and how the sink and its plumbing can be reached. We explain the options before work begins.

Repairing or Replacing a Sink

Many sink problems can be fixed by tightening or replacing a connection, replacing a worn drain part or resealing the sink. A leak, slow drainage or an older sink does not by itself mean the sink needs to be replaced.

Replacement may make more sense when the basin is cracked or badly damaged, problems keep returning or compatible parts are not available. Not every sink can be repaired, and we explain what we find so you can decide. A repair addresses the problem it targets but does not guarantee other parts will not wear later.

APARTMENTS AND SHARED BUILDINGS

Sink Problems in Apartments and Multifamily Buildings

Leaks That Travel

A slow leak inside a sink cabinet can go unnoticed and reach the floor or the apartment below, so a damp cabinet is worth reporting.

More Than One Unit

If sinks in more than one unit drain slowly at the same time, the issue may be in a shared line rather than in one sink.

Who to Call

Tenants should report sink problems to their landlord or super. Owners, property managers and businesses can call us directly.

ESTIMATES

What Affects the Cost of Sink Repair

We do not quote sink repair prices before we understand the problem, because the work depends on the sink and which part of its plumbing is involved.

If the evaluation shows a separate issue, such as a blocked drain line or a problem with the faucet, that work is discussed and estimated as its own step.

Factors that can affect the estimate:

The type of sink and how it is installed
Where the leak or problem is located
Which connections or parts are involved
How easy it is to reach under the sink
The condition of the sink and its plumbing
Whether repair or replacement makes more sense
Any related plumbing issues found

FAQ

Sink Repair FAQs

What can cause water under my sink?

Water under a sink can come from a supply connection, a drain connection, the faucet plumbing, a seal around the drain or a nearby appliance. Finding the actual source comes before deciding on a repair.

Why does my sink only leak when water is draining?

That pattern may point to the drain side, such as the drain assembly, the trap or a connection between them. Water can also travel before it drips, so the leak should be traced to confirm.

Does a slow sink always mean a clog?

Not always. Buildup is one possibility, but other drain issues can also slow drainage. If several fixtures are slow at once, the cause may be beyond the sink.

What causes a bad smell near a sink?

Odors can come from buildup in the drain, a trap or drain problem, or something unrelated to the plumbing. The cause is not always obvious, so a persistent smell is worth having checked. Our article on the P-trap under a sink explains how that curved pipe helps block odors.

Does a leaking sink need to be replaced?

Not necessarily. Many leaks come from connections or drain parts that can be repaired or replaced. Replacement may be considered if the basin itself is cracked or badly damaged.

Need Sink Repair in the Bronx?

Call (929) 209-6183 and tell us what is happening with your sink. We will talk through the next step.

NEED OUR SERVICE

Get in Touch

At Emergency Plumber Bronx NY, we’re dedicated to providing reliable plumbing solutions for residents and businesses throughout the Bronx. With 24/7 availability, our team is always on call to handle plumbing emergencies—from burst pipes to stubborn clogs and everything in between. Our commitment to quality service, transparency, and customer satisfaction has made us a trusted choice in the Bronx community. Whether it’s urgent repairs, routine maintenance, or expert installations, we’re here to ensure your plumbing system runs smoothly and safely