Slab leak detection Charlotte NC
Slab leak detection in Charlotte, NC
Warm floors and unexplained meter spin point at slab leak detection, not a generic above-slab check.
Acoustic and pressure tests locate lines under concrete before anyone cuts. Describe hot spots and meter movement; we route a contractor.
Do I need slab leak detection or regular leak detection?
Only when the suspected line is under the slab or a finished concrete pad. Above-slab walls and ceilings use ordinary leak detection.
Is a warm floor always a slab leak?
No. Radiant systems and HVAC returns can warm floors. Meter spin with a hot stripe raises the slab-leak odds.
Path comparison
Yes. The columns stand alone.
| Path | When it applies | What drives effort |
|---|---|---|
| Slab detection | Under concrete, warm stripe, meter spin | Acoustic, pressure, camera |
| Above-slab leak | Wall stain, ceiling drip | Moisture meter, visual |
| No leak | Stable meter, even floor temp | Fixture checks first |
Charlotte housing stock changes the scope. Dilworth and Myers Park often mean tight closets, original vents, and awkward pulls. South End and NoDa mix renovations with older lines. Ballantyne and University City usually offer wider mechanical rooms and more predictable runs. Plaza Midwood and Uptown add parking and tool-path constraints. Describe real access — stairs, narrow doors, crawlspace, or yard — so the contractor arrives prepared.
Charlotte work sits under the North Carolina State Building Code — Plumbing and the International Plumbing Code as adopted by North Carolina. Mecklenburg typically wants a permit when the installation changes. Duke Energy and other utilities sometimes run equipment programs — ask them; this page does not invent a rebate. Describe the symptom; we route a local contractor who discusses effort before work starts and keeps the project path separate from the emergency path.
Before the visit, note brand and model from the label if present, photograph the space and the access path, and say whether the floor is dry or wet. If you smell gas, leave and call from outside. Do not open walls or cut pipes yourself. The clearer the description, the better prepared the professional arrives.
Next step
Say whether the floor is warm, if the meter moves with all fixtures off, and which room.