Licensed · Bonded · InsuredCSLB Lic. #1062904Serving Watsonville & surrounding areas

    Leak Repair in Watsonville & Santa Cruz County

    A leak you can see is annoying. A leak you cannot see is expensive.

    JPlumbing handles leak repair in Watsonville and across Santa Cruz County. Pipe leaks, fixture leaks, supply lines, hose bibs, water heaters and gas lines. We find the source before we start opening walls, and you get a flat price before any work begins.

    Licensed. Local. Owner on the job.

    Call (831) 706-8836Request a Free Estimate
    Hidden leak locationPipe · Fixture · GasSe habla español

    How We Find a Leak Before We Open Anything

    Finding the leak is the job. Fixing it is usually the easy part. We locate leaks the methodical way: meter testing to confirm the leak is on your side, isolating sections of the system to narrow the zone, reading the moisture pattern, and knowing where plumbing actually runs in houses of this age and construction. Then we open the smallest access we can.

    For leaks under a slab or somewhere the process cannot pin down, we bring in a specialist with acoustic and thermal equipment rather than guessing with a saw. You will not pay us to explore your walls.

    Leak Repair in Watsonville

    Leaks We Repair

    Pipe Leaks

    Supply line leaks under sinks, in walls, in ceilings and under the house. Copper pinholes, failed compression fittings, split PEX, and galvanized pipe that has corroded through from the inside. We repair the section or replace the run, depending on what is actually going on with the pipe.

    A pinhole in copper is rarely the only pinhole. If we find one, we will tell you honestly whether you are looking at a repair or the start of a repipe conversation.

    Leaks Behind Walls and in Ceilings

    This is the one people dread, because the assumption is that we show up and start cutting drywall. We do not work that way. We narrow the location first using the meter, the fixture layout, the moisture pattern and where the plumbing actually runs, then open the smallest access we can.

    A ceiling leak on a lower floor is usually one of four things: a supply line above it, a shower pan or drain failure, a toilet flange seal, or a tub overflow gasket. Which one it is changes the repair completely, and telling them apart is most of the job.

    Fixture and Supply Line Leaks

    Toilets that run or seep at the base, dripping faucets, leaking angle stops, failed supply lines, garbage disposal leaks and hose bibs. Usually fast, usually cheap, and worth fixing before the slow drip damages a cabinet base or subfloor.

    Braided supply lines fail. They are the number one cause of catastrophic indoor water damage and almost nobody replaces them on schedule. If yours are more than ten years old, they are on borrowed time.

    Water Heater Leaks

    If the leak is from a fitting or the T&P valve, it is usually repairable. If it is coming from the tank body, the tank has corroded through and no repair exists. Details are on our water heater page.

    Gas Line Leaks

    Gas piping is plumbing work and it is within our license. We locate and repair gas leaks, pressure test the line, and handle gas line repairs on water heaters, ranges, dryers and outdoor connections.

    If you smell gas right now, do not call us first.

    Leave the building. Do not flip any light switches, do not use your phone inside, and do not start a car in an attached garage.

    Once you are outside and away from the building, call 911 or PG&E at 1-800-743-5000. They respond to gas emergencies 24 hours a day and shut off the supply.

    Call us after the gas is off and the situation is safe. We handle the repair.

    Warning signs

    Signs You Have a Leak You Cannot See

    Most of the leaks we get called for were quietly running for weeks before anyone noticed.

    Your water bill jumped and nothing about your usage changed
    A stain on the ceiling or wall, especially one that grows or comes back after painting
    Warm or damp spot on the floor that does not dry out
    Running water sound when every fixture in the house is off
    Musty smell in a closet, cabinet or corner of a room
    Peeling paint or bubbling drywall with no obvious cause
    Mildew or dark growth at a baseboard or under a sink
    Low water pressure that came on gradually
    Quick test: shut off every fixture in the house, then look at your water meter. If the dial is still moving, you have a leak somewhere in the system.

    Why Watsonville Homeowners Call JPlumbing

    We find it before we cut.

    Your walls stay closed until we know where the leak is.

    Owner on the job.

    The person who quotes it is the person doing it.

    Flat price, agreed up front.

    Written before work starts. That number is what you pay.

    We know this housing stock.

    Galvanized supply and cast iron drains in the older parts of town, and 1950s and 60s tract homes where the original angle stops and hose bibs are all aging out at once. Watsonville also runs on groundwater with high mineral content in parts of the basin, which is hard on valves and fittings.

    Bilingual.

    Hablamos español, y explicamos el problema y el presupuesto en español.

    Leak Repair Service Areas

    We repair leaks throughout Santa Cruz County:

    Not sure if you are in range? Call and ask.

    Questions

    Leak Repair, answered

    Still unsure? Call and ask. No booking pressure.

    (831) 706-8836

    Shut off every fixture and appliance that uses water, then check your water meter. If it is still moving, water is going somewhere. A water bill that jumped without a change in usage is the other reliable sign.

    We narrow it down as far as possible before opening anything, using meter testing, system isolation, moisture patterns and knowledge of how the plumbing is routed. Then we open the smallest access we can in the right place.

    Usually one of four things: a supply line running above it, a shower pan or shower drain failure, a failed toilet flange seal, or a tub overflow gasket. They look identical from below and the repairs are completely different, which is why identifying the source correctly is most of the work.

    Yes, for two reasons. A slow drip under a cabinet will destroy the cabinet base and the subfloor long before you notice it. And a drip is often the first visible symptom of a fitting or a section of pipe that is about to fail properly.

    Usually the wax ring-3 or flange seal. Sometimes a cracked bowl. If it has been going on a while, the subfloor underneath may need attention too, which we will tell you when we pull the toilet.

    Leave the building immediately without touching light switches or using your phone inside. Once you are outside and away, call 911 or PG&E at 1-800-743-5000. They shut off the supply. Call us for the repair after the situation is safe.

    We patch the access we opened. Finish work like texture matching and painting is typically a separate trade, and we will say so before we start rather than surprise you at the end.

    We stop the leak. Drying, dehumidification and restoration are a different trade, and we will point you toward a restoration company if the damage warrants it.

    Yes. A lot of the properties out toward Corralitos, Green Valley and Larkin Valley run on wells and septic instead of city service. Plenty of plumbers will not go out there.

    Sí. Hablamos español y damos presupuestos en español.

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    What happens next:

    1. We reach out the same day. By call or text, whichever you prefer, in English or Spanish.
    2. We ask a few quick questions. So we show up with the right parts and a real arrival window.
    3. You get your price in writing. One price for the whole job before any work starts. You decide, no pressure.

    Licensed & insured · CSLB Lic. #1062904 · No obligation

    Water leaking right now? Shut off your main water valve and call or text (831) 706-8836 instead. Calls are the fastest way to reach us.

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