Can I Use a Water Meter Test to Find a Leak Myself?

Yes, you can use a simple water meter test to check for a hidden plumbing leak at home. The test works by seeing if the meter shows water use when every fixture and appliance is off, which often reveals silent leaks like a running toilet. If the test points to a problem, Gibson's Heating & Plumbing offers a $95 Leak Detection Service for professional pinpointing by licensed technicians, and we regularly help nearby homeowners around Howe.

How to do a basic meter test:

• Turn off all water inside and outside (fixtures, ice maker, irrigation, washer).
• Note the meter reading or watch the leak indicator (small triangle or dial).
• Wait at least 30 minutes without using water; recheck for movement or a reading change.
• To narrow it down, close the home’s main shutoff; if movement stops, the leak is in the house, if not, it’s likely on the service line.

If you suspect a slab or underground line leak, avoid digging and call a licensed pro to prevent damage.

Updated: 2026-06-13

Need help in Howe, IN? Call 833-498-7951 or book online. "Jason did an excellent job detecting our leak and telling me the way he'll repair it." — John B.