A rising water bill with no obvious cause, a warm spot on the floor, or the sound of running water when every fixture is off are all signs of a hidden leak, and in Franklin's clay-limestone soil, slab leaks are common enough that we treat them as a real possibility on almost every unexplained water loss call. Electronic leak detection finds the actual location before anyone starts cutting into a slab or wall.
OverviewAcoustic and pressure-based equipment locates leaks without guesswork.
We pinpoint the leak before any cutting, avoiding unnecessary demolition.
Specific familiarity with how Franklin's soil conditions affect underslab pipe.
A precise location means an accurate repair quote, not an estimate range.
Franklin's karst-clay soil shifts slightly with seasonal moisture changes, and that movement puts stress on pipes running beneath a slab foundation, especially in homes with copper supply lines that have been in the ground for decades. A slab leak often starts small and worsens gradually, which is why the water bill and a warm or damp floor spot are usually the first real signs, well before any visible water shows up.
Common SignsOften the first and only sign of a slow hidden leak.
Audible even when every fixture in the house is off.
A strong indicator of a hot water line leak under a slab.
Can indicate a leak diverting pressure before it reaches that fixture.
We'll find the leak before anyone starts cutting.
The combination that points most clearly to a slab leak is a water bill that's climbed without a clear reason, plus a specific warm or damp spot on the floor, especially over a hot water line run. Not every unexplained water loss is a slab leak, sometimes it's a running toilet or an irrigation line, so we check the easy explanations first. When those don't account for it, electronic leak detection locates the exact point before any demolition, which keeps the eventual repair contained to a small, precise area instead of an exploratory cut across the slab.
ProcessCheck toilets, irrigation, and visible fixtures first.
Acoustic and pressure equipment narrows the leak to a precise location.
Cross-check readings to pinpoint before recommending any cutting.
An accurate, location-specific repair quote based on confirmed findings.
Given how common slab leaks are in Middle Tennessee's soil conditions, we'd rather run a proper detection pass on an unexplained water bill than have a homeowner start cutting into flooring based on a guess.
A water meter that keeps spinning after every fixture, appliance, and irrigation zone is shut off is one of the clearest self-checks available before calling. It confirms water is flowing somewhere in the system without telling you where, which is exactly the gap electronic detection closes. Some Franklin properties also see leaks specifically at the meter box itself or the short run of yard pipe just past it, often showing up as an unusually soft or green patch of grass near the box.
Irrigation and sprinkler line leaks can produce a similar water-bill and soggy-yard pattern, and our detection equipment can confirm whether a leak is on the irrigation side or the household supply side. If it turns out to be the irrigation system itself, that's a job for an irrigation specialist rather than a plumber, and we'll tell you plainly which one you're dealing with rather than guessing.
FAQsModern acoustic and pressure equipment typically narrows a leak location to within a small, targeted area, which is what keeps repair demolition minimal.
It's rarely a sudden emergency, but it worsens over time and can eventually affect the foundation. It's worth addressing promptly once suspected.
Coverage varies by policy. Sudden leaks are often covered, gradual ones sometimes are not. We recommend checking your specific policy.
We do both, detection and repair, with the repair quoted precisely once the leak location is confirmed.
We'll find the leak before anyone starts cutting.
☎ Call (615) 616-0512From Downtown Franklin and Cool Springs out to Brentwood and Spring Hill, our technicians cover the full city and its surrounding Williamson County neighborhoods.