A leak you can see is a nuisance. The one you can't is a bill with a fuse on it. Finding it precisely is the whole trick — and the fix follows cheap.

The good news about this county's building habits: most homes stand over a crawlspace or basement, which means most supply plumbing can be reached, inspected, and repaired without cutting anything open. The winter weep at a crawlspace fitting, the hose-bib line that split in a February snap and announced itself in April, the pinhole in fifty-year-old copper — these are findable problems in accessible places. The harder cases live in the exceptions: mid-century ranches poured on slabs, where a supply line runs under the floor and a leak reads only as a warm spot, a spinning meter, or a water bill that grew a second story. Those call for acoustic and tracer location before anyone touches concrete, because the difference between locating and guessing is the difference between opening one square foot of floor and opening five.
Well households get a different early-warning system. A pressure tank that cycles when no one is running water is confessing a leak somewhere between pump and fixtures — and since a well setup has no utility meter to watch, that short-cycling is often the first evidence. Mention the cycling when you call; it narrows the search before the truck leaves.
| Job | Typical range |
|---|---|
| Leak location (acoustic / tracer methods) | $175 – $575 |
| Slab or concealed-line repair — spot fix vs reroute | Quoted after location |
Leak work resists flat pricing more than anything else in the trade, so treat these survey-derived Piedmont figures as orientation only. A weep at an exposed crawlspace fitting, a pinhole inside a finished wall, and a slab leak under a ranch floor are three different jobs wearing one word. The binding number is free and follows an actual look — in person or via the photos you send.
One pinhole in otherwise healthy pipe gets a spot repair and everyone goes home. A slab leak in a house whose under-floor lines have already failed once gets a different recommendation: reroute the run overhead through the attic or a wall chase and abandon the buried section, because concrete work costs more than pipe and the second slab leak is rarely far behind the first. And when pinholes arrive as a series — one this winter, two last year — the honest conversation is repiping, covered on its own page, because patching a pipe that has reached the end of its metallurgy is a subscription, not a repair. Whichever branch your situation takes, the assessment that sorts it costs nothing.
Meter spinning? Tank cycling? Mystery damp? Locating it is the job — start free.
Call (434) 445-5459 Use the Form