Warning Signs of a Hidden Water Leak
The short answer
A water bill that rises for no reason, the sound of running water when everything is off, warm or damp spots on a floor, and soggy patches in the yard are the common signs of a hidden leak. The next step is finding where the water is going before any repair is scoped.
Signs inside the house
- The sound of running water when no fixture is on.
- A water bill that climbs without a change in how you use water.
- Stains, bubbling paint or soft drywall on a wall or ceiling.
- A floor that feels warm or damp in one spot, which can point to a leak under the slab.
- A musty smell, or mold in one area.
- Low water pressure that wasn't there before.
Signs outside
- A soggy or unusually green patch in the yard along the path of the water line.
- Water pooling near the curb box or meter.
- A sinking spot over the line.
A simple check you can do
Turn off every fixture and appliance that uses water, then look at your water meter. If the meter keeps moving, water is going somewhere. It won't tell you where, but it's a useful thing to mention when you call.
What happens next
When the source isn't visible, finding it comes before the repair. Additional diagnostic steps may be needed before we can set a final scope and price, and specialized locating is coordinated when it's necessary. We repair confirmed leaks, including leaks under a slab, and explain the options once we know where the water is going.
Services on this topic
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