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AUSTIN LEAK DETECTION

What a running water meter means for your Austin home

If your water meter is moving with all fixtures off, water is actively flowing somewhere in your plumbing system. This page explains how to do the meter test correctly and when leak detection should be your next step.

A running meter in Austin homes most commonly traces to slab leaks, running toilets, wall supply line failures, or irrigation system leaks. Once confirmed, acoustic and thermal diagnostics can isolate which system is affected without opening anything.

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Non-invasive methods • Thermal imaging • Acoustic testing
What We Confirm
Leak location
Pinpoint source when possible
Non-invasive testing
Avoid unnecessary damage
Repair readiness
Get accurate estimates

Water meter running when everything is off means you have an active leak somewhere in your plumbing system.

  • •What it is: A running meter with all fixtures off is one of the clearest signs of a hidden leak
  • •Who it fits: Austin homeowners who have confirmed their meter is running with nothing on
  • •Where it doesn't: Normal usage periods, irrigation cycles, or commercial properties
  • •Next step: Find the right service or call 737-252-8129

What It Usually Means

The meter measures all water flowing through your system, so any movement with everything turned off means water is going somewhere unintended. This is one of the clearest early signals that a hidden leak exists.

Common culprits include slab leaks beneath the foundation, leaks inside walls, running toilets, and irrigation system failures. Leak detection helps pinpoint which system is affected so repairs target the right location.

What to Do Right Now

Four checks before calling for diagnostics

01
Turn Off Everything
Shut off all fixtures, appliances, irrigation, and ice makers. Confirm nothing is running before you check the meter.
02
Watch the Meter
Locate the meter near the street and watch it for 10–15 minutes. Any movement of the dial or digital display confirms active flow.
03
Check Your Toilets
Flush each toilet and listen for continuous running. A running toilet is one of the most common meter movers and easy to isolate.
04
Start with the Quiz
Answer a few questions to identify which type of leak detection fits your situation and get to the right next step faster.

What Diagnostics Can Confirm

Non-invasive methods confirm the source and location before any walls or floors are opened.

Slab vs wall vs irrigation source
Isolate which system is responsible
Hot water vs cold water line
Thermal imaging distinguishes line type
Approximate leak location
Acoustic listening narrows the position
Repair scope guidance
Findings shared before any invasive work

Related Questions

Ready to Find the Source?

Answer a few questions and we'll guide you to the right next step.

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