Slab leak repair in Las Vegas and Clark County
A warm patch of floor, a meter that never stops, a wall that sweats. Located first, then repaired, rerouted or replaced.
Figures above are published third party data, not company claims. Sources: Las Vegas Valley Water District, water district hardness figure, water district supply figure, Clark County.
A slab leak is a pressurised water line leaking under the concrete. The tells are a warm floor, a meter that never stops and a wall that sweats. Locating it precisely is most of the job, because the repair options all depend on exactly where it is.
Valley homes are largely built on slab, so this is a common call. The symptoms are distinctive once you know them.
Shut off every fixture and appliance, including the ice maker and irrigation, and watch the water meter for twenty minutes. If it moves, water is escaping on your side. Combined with a warm floor spot, that is a strong slab leak indication. It is worth doing before anyone quotes you for concrete work.
The location, the pipe material and the floor finish decide which one is sensible.
| Option | When it is the right choice |
|---|---|
| Open the slab and repair | When the leak is in an accessible spot and the rest of the line is sound. Concrete is cut, the pipe repaired, and the slab and finish restored. Most direct, and it touches your floor. |
| Reroute the line | The failed section is abandoned and a new line run through wall or attic space instead. Often the better answer under finished flooring, and it avoids cutting concrete at all. |
| Repipe that zone | Where the material is at the end of its life, replacing the run rather than repairing a point on it. Costs more now and stops the sequence of leaks. |
| Access through a cabinet or closet | Sometimes the leak sits where the slab can be reached under a cabinet or in a closet, which makes reinstatement far easier. Worth checking before cutting a living area. |
| Epoxy lining, in some cases | Applicable to some pipe types and layouts. Assessed rather than assumed. |
| Do nothing, and monitor | Almost never right for a pressurised leak. Water under a slab moves soil, and that is the part that turns a plumbing bill into a structural one. |
Meter check, then isolation to establish it is a supply leak under the slab rather than a drain problem or irrigation.
On siteListening equipment finds escaping pressurised water, and thermal imaging is strong on hot water lines. The objective is a mark on the floor.
Same visitCut, reroute or reach it through a cabinet. You get the options with the floor finish and the pipe condition factored in, not just the cheapest one.
Before workRepair completed, pressure tested, then concrete and finish restored. Reinstatement should be in the quote you signed.
Work windowIf the located leak is in a spot where cutting the floor would wreck an expensive finish, say so early. A reroute often costs less overall once flooring replacement is counted.
No rate or range for this work is published anywhere on this site, because none has been confirmed for publication for this business. What follows is the honest version: what actually moves the number on a job like this, so you can read any quote and judge it.
Describe what is happening and you will hear what it usually means, what the repair involves and what somebody needs to see before quoting it. That happens whether or not you book the work.
Not always. Rerouting the line through wall or attic space avoids cutting concrete entirely, and on finished flooring that is frequently the cheaper total. Whether it is possible depends on the layout, which is decided after the leak is located.
More urgent than it feels. The plumbing repair does not get worse quickly, but water moving soil under a slab does, and that is what turns this into a structural conversation. Weeks matter here, hours do not.
It could, and the two get confused constantly. A drain leak under a slab behaves differently: it will not show on the meter test and it is usually found by camera rather than by listening. Establishing which one you have is the first thing we do.
A new site with a wall of glowing testimonials should make you suspicious, and this one does not have them because no review corpus has been verified for this brand. Rather than fill the space with invented quotes, these are three things about your water and your county that you can check against the agency that published them.
The Las Vegas Valley Water District publishes valley tap water at 291 parts per million, 17 grains per gallon, and categorises it as very hard. It is the reason fixtures and water heaters here do not last as long as the box promised.
Read the water district pageThe Southern Nevada Water Authority states that removing calcium and magnesium softens water but is not a necessity to protect your health. Any company telling you otherwise is contradicting the agency that tests your supply.
Read the water authority pagePlumbing and Heating, issued by the Nevada State Contractors Board under chapter 624. You can check any contractor licence on their register in about a minute, and you should, before work starts.
Check a licence on the registerAn illustrative image, not a photograph of our work.
An illustrative view of the equipment and access this job involves. It is not a photograph of our work.
These are illustrations and diagrams, not photographs of our work. No job photography, before and after pair, van, uniform or team photograph appears anywhere on this site, because we do not have verified photographs of this company work yet and generating them would fabricate evidence about a real business. Real job photography is on the list to add.
We cover slab leak repair in every community below. Each area page names the authority that issues a permit for that address, which matters whenever this work is permitted.
One call. You get the diagnosis before the number, and the cost of the visit before anyone is sent out.
We are a service area business. We come to you, so there is no counter to visit and no street address on this page. The number above is the fastest way in.
None of it is required. All of it makes the call shorter.
Calling about Slab leak repair? Say that first and we can skip straight to the questions that matter for it. Something else? Browse the other services.
Water pouring right now? Do not read the rest of this. Call (725) 255-9011 and shut off the supply while it rings.
A warm patch on the floor is the most distinctive, because it means a hot water line. Alongside it: the sound of water with everything off, a bill that stepped up, damp flooring or baseboards, and a musty smell in one area.
Meter isolation to confirm a supply leak, then acoustic listening to hear water escaping under the concrete, with thermal imaging where a hot line is involved. The goal is a specific spot, not an area, so that any opening is small and deliberate.
No. A pressurised line does not heal, and the surrounding soil keeps taking water. The cost of waiting shows up in flooring, in drywall and eventually in slab movement.
Often, especially under tile, wood or stone where reinstatement is expensive, and where the line is old enough that the next leak is plausible. On a sound line with an accessible location under a cabinet, a direct repair can be the better value.
Most valley housing sits on slab, so the supply lines run through or under concrete. Add pipe that moves and rubs against concrete, hard water scaling the inside of copper, and soil movement, and you get the conditions for pinhole failures under the floor.
Describe what is happening and we will tell you what it usually takes to fix, before anyone comes out.
