Slab Leak Detection in Charlotte, NC: Warm Floor?
Slab leak detection in Charlotte, NC
Slab leak detection finds a leaking water line under a concrete floor before anyone breaks the concrete. Two signs together make the case: a warm spot on the floor, and a meter that moves while nothing is running. A warm floor spot almost always points to a hot-water line leaking under the slab.
Tell us which room, whether the floor is warm, and whether the meter moves. We check whether a local plumber can take the job.
Confirm it on the meter first
The EPA's check: read the water meter before and after two hours with no water in use; if it changes at all, you probably have a leak. A steady meter and an evenly warm floor mean the slab is probably fine, and the next look is the fixtures.
If the meter moves, the plumber pinpoints the leak with acoustic equipment before anyone opens the floor.
A spike on the water bill often shows up first. The water lost under the slab is yours to pay for: Charlotte Water holds customers responsible for repair and water usage due to leaks beyond the meter outlet.
| Path | When it applies | What drives effort |
|---|---|---|
| Slab detection | Under concrete, warm spot, meter moving | Acoustic locating |
| Ordinary leak detection | Wall stain, ceiling drip | Visible location |
| No leak | Steady meter, even floor | Check fixtures first |
Leaks in walls and ceilings above the slab are covered on leak detection. Repairing the line is plumbing work: North Carolina requires a permit for the installation, extension, or general repair of any plumbing system, issued here by Mecklenburg County Code Enforcement.
Do I need slab leak detection or regular leak detection?
Only when the suspected line runs under the concrete floor. Walls and ceilings above it use ordinary leak detection.
Is a warm floor always a slab leak?
No. A warm spot together with a meter that moves while everything is off is the stronger sign.
Next step
Say which room, whether the floor is warm, and whether the meter moves with all fixtures off.