Leak Detection in Richardson, TX

Hidden plumbing leaks can damage slabs, framing, and foundations long before visible signs appear inside the home. Pure Plumbing provides leak detection in Richardson using electronic locating equipment that helps pinpoint the source accurately before repair work begins.

$99 Drain Cleaning

With Camera Inspection

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Hidden Leaks Cause Bigger Problems in Richardson Than You Think

Richardson has a wide range of housing stock, from mid-century homes built in the 1950s and 60s to newer construction in Canyon Creek and the CityLine corridor. The older builds tend to develop pinhole leaks in original copper supply lines, while the newer slab homes are vulnerable to soil-related stress on lines running under the foundation. Either way, a small leak hidden behind a wall or under concrete rarely stays small.

We rely on acoustic listening tools and pressure isolation testing to find leaks before opening anything up, which avoids the guesswork demolition that older detection methods required.

Richardson buys its water wholesale from the North Texas Municipal Water District, which draws from surface reservoirs including Lavon and Texoma. That water is hard, chloramine-treated, and harder on rubber gaskets, brass fittings, and copper supply lines than softer-water markets.

According to the EPA WaterSense program, household leaks account for nearly 1 trillion gallons of wasted water every year in the United States, and a single undetected leak in a Richardson home can quietly add hundreds to a monthly water bill.

Leak Detection in Richardson, TX

From Detection to Repair in One Visit

Water Leak Repair

Finding the leak is step one. Repairing it without tearing through more drywall, flooring, or cabinetry than necessary is what makes the rest of the job manageable. We complete most water leak repairs within 24 hours of locating the source.
Learn more about our water leak repair services in Richardson

Pipe Leak Repair

Our crews repair copper, PEX, CPVC, and the older galvanized lines that still run through plenty of Richardson homes. Once the failed section is exposed, we talk through whether a targeted repair fits the situation or whether the pipe condition is signaling something larger ahead.
See how our pipe leak repair service works in Richardson

Slab Leak Repair

A slab leak is a failure on a pressurized water line under the concrete foundation, and Richardson sees its share thanks to the mix of original copper plumbing and shifting clay soil. The repair path depends on where the leak is, the flooring above it, and how the rest of the lines look.
Read more about slab leak repair in Richardson

Water Line Repair

When the failure is on the main service line running from the meter to the house, the scope is different from an interior repair. We locate the break along the run and choose between open-trench and trenchless work based on what is over the line and how much of the yard or driveway needs to stay intact.
Here is how our water line repair process works in Richardson

Noticing the signs of a hidden leak but not sure where to start? Call Pure Plumbing and we will track it down before it turns into a foundation or framing problem.

Signs You May Have a Hidden Leak

Two or more of these showing up together is a strong indicator that water is moving where it should not be:

A water bill that climbed without any change in how the household uses water
Running-water sounds when every fixture in the house is off
Warm or hot patches on the floor, often a sign of a hot water line leaking under the slab
Flooring that has gone soft, damp, or buckled with no obvious surface source
Musty or mildew odors in rooms that should be dry
A water meter that keeps moving even after every fixture is shut off

Leak Detection in Richardson, TX

Our Step-by-Step Leak Location Process

Step 1: Pressure Isolation Test

We shut off fixtures and isolate sections of the supply system to identify which line is losing pressure.

Step 2: Acoustic Listening

We run electronic amplification gear along the floor, walls, or ground to narrow the leak down to within a few inches.

Step 3: Confirm and Mark

We walk you through what we found and explain repair options, scope, and cost before anything is cut or dug.

Step 4: Targeted Repair

We open only what needs to be opened. No exploratory demolition based on a guess.

Step 5: Test and Close Out

We pressure-test the line to verify the leak is gone before wrapping up the job.

Areas We Serve Across Richardson and the Surrounding Metro

We are based in Richardson, which means we know the neighborhoods, the housing stock, and the soil conditions across the city better than any service that drives in from outside.

Richardson, Canyon Creek, Cottonwood Heights
Heights Park, Reservation, Richardson Heights
Prairie Creek, Breckinridge Park, Northrich

The CityLine area
Neighboring Plano, Garland, Dallas, Addison, Murphy
Surrounding North Dallas metro

Not on the list? Give us a call and we will let you know if we cover your area.

What Sets Pure Plumbing Apart

No guesswork demolition. We locate leaks electronically and open only what needs to be opened
Licensed, bonded, and insured plumbers on every job, license #M-43576
BBB A+ rated since we opened in 2013

Service available within 24 hours across the Richardson area
Upfront pricing before any work begins, no invoice surprises
Family-owned business serving Richardson neighbors since 2013

Leak Detection FAQs for Richardson, TX

Look for warm patches on the floor, running-water sounds when nothing is on, a water bill that jumped without explanation, and soft or buckled flooring. If two or more match, give us a call and we will confirm with a pressure test before anything gets opened up.

Yes. A slow leak under the slab soaks the clay soil that supports the foundation. Richardson sits on the same expansive clay that runs across most of the North Texas metro, and that clay swells when wet and shrinks when dry, which puts uneven pressure on the slab and leads to cracks and shifting over time.

We start with a pressure test to figure out which line is losing pressure. Then we run acoustic listening equipment that picks up the sound of water escaping through concrete, soil, or wall material. It is sensitive enough to narrow the location down to within a few inches without opening anything first.

Yes. We handle both detection and repair. Most jobs are completed within 24 hours. For slab leaks that need a full reroute, we schedule the repair as a follow-up if it cannot be finished in the same window.

Three factors stack up. Most Richardson homes are slab-on-grade, the local water is hard enough to corrode copper and galvanized pipe from the inside, and the expansive clay soil shifts with the seasons, stressing the lines embedded in or under the concrete.

Customer Testimonials

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"Words cannot express our gratitude to Jacob and his team for their efficiency, courtesy, and outstanding professionalism in dealing with a pretty serious leak. Jacob came up with solutions that were the least evasive and cost effective. Thank you Pure Plumbing."

– Neil T.

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