★★★★★ 5.0 on Google & Yelp    (408) 533-3708
Leaks

Leak Detection in the South Bay

Hidden slab, wall and underground leaks found fast with electronic detection — pinpoint repairs without tearing your home apart.
Plumb Right technician completing a copper whole-house repipe in a South Bay home
5★
Google & Yelp
Since '20
Local & Trusted
24/7
Emergency Service
12+
Cities Served
What We Do

What's included

Honest, code-compliant work backed by flat-rate pricing and a workmanship warranty.

Electronic Detection

Acoustic and thermal tools find leaks without guesswork or demolition.

Slab & Wall Leaks

We locate leaks behind walls, under slabs and underground.

Pinpoint Repair

Targeted access means less damage, lower repair cost and a faster fix.

Learn More

Finding Hidden Leaks Without Tearing Up Your Home

A hidden leak can waste thousands of gallons and quietly damage your home long before you ever see a drip. Warm spots on the floor, a spike in your water bill, the faint sound of running water, musty smells, or a water meter that moves when everything is off are all signs of a leak behind a wall, under a slab or underground. The challenge is not fixing the leak — it is finding it precisely, without demolishing half your house to get there.
That is where professional leak detection comes in. Our technicians use electronic acoustic listening equipment, thermal imaging and pressure testing to pinpoint the exact location of a leak, whether it is a slab leak under your foundation, a pinhole in a wall line, or a break in your underground service line. Locating the leak accurately means we open the smallest possible access point, keep repair costs down, and get your home back to normal faster. Slab leaks are especially common in the South Bay’s mid-century homes, where copper lines run through or beneath concrete foundations and eventually corrode. Once we have found the source, we walk you through your options — a spot repair, a reroute, or, if the piping is failing throughout, a whole-house repipe that ends the cycle of leaks. Every job comes with flat-rate pricing up front and a workmanship warranty. If you suspect a hidden leak, contact us today — catching it early saves money and protects your home.
Why Plumb Right

The South Bay's trusted plumbing team

Licensed & Insured

Fully licensed (CSLB #114183) and insured — every job to code.

Family Owned

A local, family-run team that treats your home like our own.

Transparent Pricing

Flat-rate, written quotes before we start. No surprises.

Fast Response

24/7 emergency service with a 60–90 minute South Bay response.

Service Area

Serving the South Bay

Local, fast and family-owned — we cover San Jose and the surrounding South Bay communities, dispatching from Campbell, CA.
Good to Know

Frequently asked questions

We use electronic acoustic and thermal-imaging equipment to pinpoint leaks without unnecessary demolition.

High water bills, warm spots on floors, musty smells, or the sound of running water.

Most leaks can be located and repaired in a single visit.

Need leaks help in the South Bay?

Get a free, no-pressure inspection and a flat-rate quote from the South Bay’s trusted plumbers.