A faucet that will not shut off, or a sink supply line spraying under the cabinet, is an emergency because water keeps flowing until someone stops it. Lodi Pro Plumbing repairs faucets and sink plumbing 24/7 in Lodi, NJ. Look under the sink for two small valves, one for hot and one for cold, and turn each clockwise. If they will not turn or leak, close the main water shutoff and call.
Faucet and sink repair means diagnosing which part has failed and fixing or replacing it. A drip is usually a worn cartridge, washer or seat. A leak under the sink is usually a loose or failed trap, supply line or shutoff valve. Many repairs are quick, and replacing the whole faucet makes sense when the finish is gone or parts are no longer made.
Water spraying or a faucet that will not close? Call (973) 488-5410 and shut the main while you wait.
Call (973) 488-5410Which type of faucet do you have
The repair depends on the design, and the plumber identifies it by sight:
| Type | How it works | Common failure |
|---|---|---|
| Compression, two handles | Washer presses on a seat | Worn washer or seat, steady drip |
| Cartridge | A cartridge slides to mix and shut | Worn O-rings, drip at the spout or handle |
| Ball | A rotating ball with rubber seals | Springs and seats wear out, leak at the base |
| Ceramic disc | Two discs slide against each other | Mineral grit, handle stiffens or drips |
| Pull-down kitchen | Cartridge plus a hose and weight | Hose leaks under the sink |
Cheaper faucets often use plastic internals that wear faster. A repair on a faucet with a corroded finish and a worn body will not last, and a new faucet costs little more than several repair visits.
Leaks under the sink
Cabinet-floor water usually comes from one of four places:
- A loose slip nut on the trap, which tightens by hand or with pliers.
- A cracked or crushed plastic trap, which needs replacing.
- A braided supply line with a corroded connection or a failing nut.
- A shutoff valve that drips at the stem or the compression nut.
Put a dry paper towel under each connection and run water. The spot that gets wet first is the culprit. If the cabinet floor is already swollen or moldy, tell the plumber, because the damage may extend beyond the pipe.
Hard water and faucets in Lodi
Lodi's tap water leaves marks on fixtures. The Passaic Valley Water Commission reports hardness between 106 and 242 ppm at the Little Falls plant, and minerals in that range clog aerators, stiffen ceramic discs and leave crust on cartridge seals. A faucet that sputters or has uneven flow often needs only its aerator soaked in vinegar. A handle that has gotten stiff may need a cartridge cleaning or replacement.
For households on the Veolia Hackensack system, which reports a maximum hardness of 210 ppm, the same applies. Wiping fixtures and descaling aerators every few months slows the wear.
What about lead and new faucets
Customers sometimes ask about lead when a faucet is replaced. The PVWC 2026 report for Lodi lists a 90th percentile lead level of 0.85 ppb, with none of the 35 samples above the 15 ppb action level. Lead in tap water can also come from service lines and household plumbing, which is why the fixture you install matters.
Modern faucets sold in the United States must meet lead limits, and you can ask the plumber for certification marks on the packaging.
If you want to know whether your service line contains lead, PVWC publishes an inventory at pvwcleadserviceline.com, and its customer service line, 973-340-4300, can answer questions. See water service line repair for the property-side work.
What decides the cost of faucet and sink repair
- Repair or replace
- A cartridge or washer is a small repair. A new faucet adds the price of the fixture.
- Type
- Pull-down and touchless faucets cost more to fix and replace.
- Shutoffs
- Seized or leaking shutoff valves add parts and time.
- Damage
- Water damage under the sink can add repair work.
The plumber gives a clear price before starting, including a replacement option when a repair would be short-lived.
Installing a new faucet or sink
A good faucet installation includes new supply lines and a test of the shutoff valves, since old valves often leak once they are disturbed. The plumber:
- Shuts the water off and clears the cabinet.
- Removes the old faucet and cleans the mounting surface.
- Sets the new faucet, connects new supply lines and tightens the nuts.
- Checks the drain and trap for leaks.
- Runs both hot and cold, checks flow and shows you the shutoffs.
Bring the faucet you bought to the call and tell us the number of holes in your sink. If the sink is being replaced as well, the job moves to plumbing installation.
What to do before the plumber arrives
- Turn the small stop valve under the sink clockwise to shut off the water to that faucet.
- Clear the cabinet, put a bowl under the drip and dry the area.
- Do not force a stuck handle, since a stripped part can turn a small repair into a replacement.
- If there is no stop valve, shut off the main water valve and tell the plumber.
Faucet and sink questions
Do you repair faucet emergencies at night or on weekends in Lodi?
Yes. The line is open 24/7. A faucet that will not shut off or a spraying supply line is a same-day call, and the plumber gives you a clear price before work starts.
Why is my faucet dripping?
Usually a worn cartridge, washer or seat. The plumber identifies the type and replaces the part, or advises replacing the faucet when it is worn out.
Is it cheaper to repair or replace?
Repair is cheaper when the faucet is sound and the part is available. Replace when the finish is gone, the body is corroded or parts are hard to find.
Why is the water pressure low at one faucet?
A clogged aerator is the most common cause, especially with hard water. If the pressure is low everywhere, the issue is elsewhere.
Can you replace the shutoff valves under my sink?
Yes. We recommend it when the old ones are stiff, leaking or corroded, since that makes future repairs safer.
Code basis. Plumbing work in New Jersey follows the state plumbing subcode, N.J.A.C. 5:23-3.15, which adopts the 2021 National Standard Plumbing Code. Ask which permits apply to your job and confirm with the Lodi Building Department.