Our team repairs the plumbing problems that interrupt daily life in San Jose homes, from a dripping faucet to a hidden leak behind a wall. We trace each issue to its source first, then repair the part that actually failed so the problem doesn't keep coming back.
Most plumbing repair calls start with a symptom: water where it shouldn't be, a fixture that won't shut off, low pressure at one tap, or a stain spreading across a ceiling. A symptom rarely tells you where the failure is. A drip under a sink can come from a worn compression fitting, a cracked supply line, or a loose trap connection. Each one needs a different fix, so we start by finding which one it is.
We inspect the affected fixture, valve, or pipe section, check the connections around it, and look for signs of related wear such as corrosion, mineral buildup, or moisture damage. Once the cause is confirmed, we explain what failed, what the repair involves, and which parts need replacing. The goal is a targeted fix that matches the actual problem, not a guess that treats the symptom and leaves the cause in place.
We follow the water back to where it starts, whether that's a fitting, a joint, or a damaged pipe section. The failed component is repaired or replaced, and the surrounding connections are checked so a second leak isn't waiting nearby.
Running toilets, dripping faucets, and leaking shower valves usually come down to worn cartridges, flappers, seals, or washers. We identify the worn part and replace it so the fixture shuts off and operates the way it was designed to.
Shut-off valves that won't close fully and supply lines that bulge or weep are common sources of slow water damage. We replace the faulty valve or line and confirm the connection holds under normal water pressure.
Good plumbing repair depends on getting the diagnosis right. We take time to confirm where a problem starts before recommending anything, and we walk you through what we found in plain language. You'll know which part failed, why it likely failed, and what the repair will involve before work begins.
The work itself follows a set order. We isolate the water supply to the affected area, remove the failed component, and install the replacement with proper fittings and sealing. Then we restore the water, run the fixture or line, and check every connection we touched for leaks. If the inspection shows a pipe run is too deteriorated for a spot repair, we tell you so directly. Full replacement of a home's piping is a separate job, and we'll point you to the right service rather than patching something that won't hold.
Straight answers to the questions we hear most before a repair.
How do I know if a leak can be repaired or the pipe needs replacing?
A leak at a single fitting, joint, or short section can usually be repaired by replacing that piece. If the pipe shows widespread corrosion or keeps leaking in different spots, a spot repair won't last. In that case, a larger replacement is the more reliable option.
What affects the cost of a plumbing repair?
Cost depends on what failed, how accessible it is, and which parts are needed. A faucet cartridge under a sink is a simpler job than a leaking pipe inside a finished wall that has to be opened and then closed up again. We explain the scope once the cause is confirmed.
Why does my toilet keep running after I flush?
A running toilet is usually caused by a worn flapper that no longer seals, a fill valve that doesn't shut off, or a float set too high. Replacing the worn part typically stops the water from running constantly and cuts the waste it causes.
How long does a typical plumbing repair take?
Simple fixture repairs, like replacing a cartridge or supply line, are usually quick once the right part is on hand. Repairs that involve hidden pipes, wall access, or hard-to-reach valves take longer. Access and part availability are the biggest factors.
What should I do while I wait for a repair?
If water is actively leaking, close the shut-off valve under the fixture or the main water valve to the house. Move belongings away from the wet area and wipe up standing water. Note when you first noticed the problem, since that helps narrow down the cause.
Tell us what you're seeing and where. We'll find the cause and repair the part that failed.