Fast, honest slab leak detection and repair for homeowners on North Texas clay soil. We find the exact leak, fix it right, and protect your foundation, without unnecessary demolition or upsells.
A slab leak rarely announces itself. Water escaping a supply line under your foundation can run for weeks, driving up your bill and threatening the slab, long before you see a crack or a warm spot on the floor. The sooner it is found, the smaller the repair.
Aqua Pure Plumbing locates the exact leak with electronic detection, walks you through the repair options, and fixes it cleanly. Where it makes sense, we reroute the line so the problem does not come back.

Catch these early and the repair stays small. If any of these sound familiar, it is worth a call.
A hot-water line leak heats the slab above it. If one patch of tile or wood feels warm underfoot, that is a classic sign.
Water escaping under the slab runs 24/7. A bill that jumps with no change in usage points straight at a hidden leak.
A faint hiss or trickle inside the walls or floor when no fixture is on usually means water is moving where it should not.
When pressure fades across the house, water may be diverting through a break beneath the foundation instead of your fixtures.
Moisture and shifting soil under the slab telegraph upward as new cracks in tile, drywall, or the foundation itself.
A musty odor, buckling wood, or a damp carpet edge with no obvious source often traces back to a slab leak below.
The Colony sits on Blackland Prairie clay, some of the most expansive soil in the country. It swells when it rains and shrinks through the long North Texas summers, and that constant movement pulls at the copper supply lines running beneath your foundation. Over time a joint separates or a pinhole wears through, and water begins escaping under the slab where you cannot see it.
Hard water makes it worse. Water drawn from Lewisville Lake runs high in minerals, and those deposits scour the inside of copper pipe from within. Between the soil pushing from the outside and hard water eating from the inside, a slab leak is less a matter of if than when for many older homes in the area.
Left alone, a slab leak does not stay a plumbing problem for long. Constant moisture under the foundation erodes the soil that supports your slab, feeds mold beneath flooring, and drives monthly water bills up by hundreds of dollars. The earlier it is found, the smaller and cheaper the repair, which is exactly why we lead every job with detection rather than demolition.

From first diagnosis to final cleanup, one licensed local crew handles the whole job.
We pinpoint the exact leak under your slab with acoustic and pressure equipment, so we open only where we have to.
We isolate and pressure-test your supply lines to confirm the source before any concrete is touched.
For repeat offenders, we reroute the failing line overhead or through walls so you avoid future slab leaks.
We repair or replace the damaged section in copper or PEX, brought up to current Texas code.
When access is required, we open the smallest area possible and protect the surrounding flooring.
We patch and restore the access point so your slab and floor look the way they did before we arrived.
We have made fixing a slab leak as straightforward as it should be.
Reach a real local plumber, day or night. We schedule same-day whenever we can.
We find the exact source with electronic detection, not guesswork, before any work begins.
You approve a clear, written price. Then our licensed team makes the repair to code.
We pressure-test the fix, restore the access point, and leave your home clean.
Every slab leak is different, so we never quote a flat number sight unseen. Here is what actually moves the price, and why you always get a written estimate before we start.
A leak near an exterior wall is far easier to reach than one under the center of the slab, and access drives most of the cost.
Spot repairs are cheaper up front; rerouting the line overhead costs more but ends repeat leaks on an aging pipe.
If concrete has to be opened, the size of the access point and the flooring above it affect both labor and patch work.
Copper, PEX, and the length of line that needs replacing all factor in, along with how many leaks detection turns up.
Our estimates are always free and always in writing. You will know the full price before any work begins, with no hidden costs or unnecessary upsells.
We are not the biggest plumbing company in the metroplex. We are the one your neighbors call back.
Owner-operated in The Colony. When you call, you reach a real plumber who knows DFW slabs and soil, not a call center.
A 5.0 average across verified Google reviews from homeowners across The Colony and the surrounding suburbs.
Every repair meets City of The Colony and state code. Our master plumber holds a current TSBPE license.
Based in The Colony, we repair slab leaks for homeowners across the northern Dallas suburbs. Don't see your city? Give us a call, we're always expanding.
Slab leaks are one of many jobs we take on. One local, licensed team covers your whole home.

We inspect, diagnose, and replace failing clay and cast iron lines before a slow drain becomes a backup.

Electronic detection and clean repair or reroute for leaks under your foundation.

Non-invasive acoustic and pressure testing to pinpoint hidden leaks without tearing into walls.

Licensed install, repair, and pressure-testing of gas lines to code, keeping your home safe.

We clear the line completely, not just enough to get by, and camera it to confirm.

Repair, flush, and replacement of tank and tankless units for reliable hot water.

Stop the drip that quietly runs up your water bill, in a single visit.

Fix a running or clogged toilet fast, one of the most ignored costs in any home.

Same-day and after-hours response for burst pipes, backups, and failed heaters.

Install, service, and descale tankless units for endless hot water and a smaller footprint.

Repair and replacement so your kitchen sink drains cleanly, without odors or backups.

High-pressure cleaning that clears grease, scale, and roots for a full-diameter, lasting clean.
Get a free, no-pressure estimate for slab leak repair in The Colony. Call now or request a quote, most quotes returned within one business hour.