Fast, licensed water pipe services in San Jose, with same-day response for burst pipes and leaks that flood a home by the hour. IRBIS handles the full range, from repair to repiping to new line installation. Our crews are licensed in California and run out of San Jose, covering Santa Clara, San Mateo, and Alameda counties.
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Emergency Water Pipe Leak Repair in San Jose
Professional Water Pipe Installation & Repiping
Reliable Water Pipe Replacement Services
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One call covers every residential water pipe need in San Jose: water pipe leak services, repiping, and new line installation, all under IRBIS plumbing.
A burst pipe, a pinhole drip you can barely hear, a section eaten through by rust. We move the same day, before a hidden leak racks up damage by the hour.
Full repiping for galvanized or corroded systems. We install copper and PEX for long-term reliability in older San Jose homes.
The pipe from the city main into your home. Leaks, low pressure, and breaks here fall to the homeowner, not the city.
A burst main line or sudden pressure loss gets same-day emergency dispatch across San Jose and the surrounding cities.
Clogged drains instead of supply lines? That is drain cleaning, a separate IRBIS service.
Ownership splits at the meter. The City of San Jose owns and maintains the water main under the street. The water service line, the pipe from that main to your meter and into the house, belongs to you. If a leak or break sits between the city main and your property, the city will not repair it. Most service line failures in San Jose show up in that stretch from the street to the foundation. Low pressure across the whole house usually points there, not to one bad fixture. For the city itself, contact the San Jose Water Company.
From a sudden pressure drop to brown water at the tap, these are the signs San Jose homeowners miss until the damage is done.
Visible water stain on walls, ceiling, or floor
What causes it: Usually, a slow leak behind drywall, at a soldered joint or a rusted-through section.
What we do: We trace it to the source and replace only the failed run.
Low water pressure throughout the house
What causes it: Scale buildup, a hidden leak, or a failing pressure valve.
What we do: We run a water pipe cleaning service to clear sediment; corroded lines get replaced.
Brown or discolored water from taps
What causes it: Rust flaking off the inside of aging galvanized pipe.
What we do: We flush the system and recommend repiping if the pipe is the source.
Metallic taste or smell in tap water
What causes it: Corrosion inside old steel or copper lines.
What we do: We test the line and replace the affected section with copper or PEX.
Wet patches in the yard with no rain
What causes it: A leak on the buried service line between the street and the house.
What we do: We pinpoint the spot and repair the line without digging up the yard.
The water meter spins when all fixtures are off
What causes it: Water is escaping somewhere on your side of the meter.
What we do: We pressure test the system to locate the hidden leak, then fix it.
Water here is hard, 250 to 300 mg/L, among the highest in California. Push that through galvanized steel for decades and the pipe scales up and rusts from the inside, losing flow the whole time. Much of San Jose's housing predates 1980, so plenty of those original galvanized service lines are 50 to 70 years old. The older pockets show it most: Willow Glen, the Rose Garden, Cambrian, Campbell, and parts of East San Jose. Copper from the 1970s through the 1990s is wearing out, too, across the Bay Area.
We service water pipe problems by finding the exact spot and cause first, never by tearing out a whole system just in case.
Step 1
A pressure test, moisture detection, or visual inspection confirms the leak location before any wall or yard gets opened up.
Step 2
Repair or replace, laid out plainly with upfront pricing. You decide before we start any work.
Step 3
The right method for the problem: a spot repair, a section replacement, or full repiping. We pull a permit when the City of San Jose requires one.
Step 4
A final pressure test confirms the line holds. No drips, no drop in pressure.
Alert
Licensed California plumbers
Our licensed California plumbers service water pipe runs across San Jose daily, from the meter to the foundation.
Same-Day Emergency Response
Burst pipe at 6 a.m.? We dispatch the same day, before the water finds your drywall.
Leak Detection Before Repair
We locate the exact failure first, so you pay to fix the problem, not to guess at it.
Permit management included
We file the City of San Jose permit and schedule the inspection. You never chase paperwork.
Beyond San Jose, IRBIS plumbers head out to:
Closer in, the regulars are:
Questions & Answers
Quick answers to what San Jose homeowners ask most about water lines, repair costs, repiping, and burst-pipe emergencies. Need something specific to your home? For anything not on the list, a licensed plumber can talk it through with you.
You are. The city maintains the main under the street, but the line from that main into your home is the homeowner's responsibility.
Cost depends on the pipe material, the location of the failure, and how much of the line needs replacing. We give upfront pricing after we find the exact problem.
Watch for a jumping water bill, wet spots in the yard, or a meter that moves with everything off. Our water pipe leak services start with a pressure test.
A repipe pulls the tired supply lines and runs new copper or PEX. Most people do it when leaks keep coming back faster than they can patch them.
Most of the time, yes. A service-line swap or whole-house repipe needs a City of San Jose permit. We file it and meet the inspector for you.
It can. San Jose's hard water runs 250 to 300 mg/L, scaling pipe walls over the years. A water pipe cleaning service clears some, but corroded galvanized lines need repiping.
Same day, in most cases. Call IRBIS, shut off your main if you can, and a licensed plumber heads out to stop the water fast.
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