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Plumbing BrothersSan Antonio, TX (210) 985-9166
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Pinpoint it before anything gets cut.

Plumbing Leak Detection in San Antonio, TX

Your bill spiked, the meter moves with every faucet closed, or a stain keeps growing. We find hidden leaks with pressure testing, acoustic gear and thermal imaging.

Call (210) 985-9166Open 7 AM to 11 PM, every day

Why this happens

Hidden leaks rarely announce themselves directly. You notice a higher bill, a meter that creeps, a soft spot in drywall, a ceiling stain, a cupped floorboard, or a musty smell that lingers. It might be coming from a pressurized supply pipe, a drain joint, the pan under a shower, a toilet ring or the line out to the meter. Cutting holes until you find it wastes money and makes a mess. Good detection shrinks the search to one small, correct opening.

What our crew checks

  1. Meter watch

    Every fixture off while we watch for movement.

  2. Isolation

    Irrigation and outdoor lines shut off to narrow the hunt.

  3. Section testing

    Pipe runs pressurized one at a time to find the loser.

  4. Sound and heat

    Acoustic listening and thermal scans through finished surfaces.

  5. Moisture map

    Readings across walls, floors and ceilings to outline the wet zone.

Ways we can fix it

Option 1

Indoor leak

Hidden supply or drain leak in a wall or ceiling.

Option 2

Slab leak

Leak under the concrete foundation.

Option 3

Yard leak

Main line or sprinkler leak outside.

While you wait for us

Quick tip from the crewGather a few recent SAWS bills and note any jump. Do a meter check with all water off for 15 minutes. Pull the couch or dresser off any damp wall or warm floor patch.

Out here on the west side

Plumbing Leak Detection near Alamo Ranch and Westover Hills

Nearly every far west side home is built slab-on-grade, with PEX or copper under or inside the concrete. The clay below heaves and settles with the seasons, putting strain on those pipes. Often the first sign is a warm patch of tile or a SAWS bill that suddenly looks wrong. When we pinpoint it, you get one neat opening, not a torn-up floor.

Plumbing Leak Detection FAQ

Is there a way to check for leaks myself?

Turn off all water use, then watch your meter for about 15 minutes. Movement usually means a leak.

Are you going to open my walls?

Only after we have found the exact spot, and the opening stays small.

Can you detect leaks under tile floors?

In most cases. Our equipment works through the finish without removing it.

Need help with plumbing leak detection? Give us a ring.

(210) 985-9166

7 AM to 11 PM every day. Hablamos español.

Call (210) 985-9166Directions