Licensed Austin Plumbers Since 2012·License M40109·Same-Day Scheduling·Hablamos Español
Leak detection equipment locating a hidden leak in a South Austin home

Leak detection in South Austin, found without tearing up your home.

A high water bill, a warm spot on the floor, or a patch of yard that never dries out is how most South Austin leaks announce themselves. With a mix of pier-and-beam under the older streets and slab foundations on limestone and clay under the newer ones and galvanized supply lines at the end of their life and regulators added long after the homes were built, the leak is rarely where the water shows up. We pinpoint it with acoustic sensors and thermal imaging, then repair it, instead of opening walls and floors on a guess.

New customers save 5% $100 off water heater install Mention online. Valid through Dec 31, 2026. Cannot be combined.
Licensed M40109 · Warranty-Backed · Bilingual · Calls Answered 24/7
Licensed M40109Texas-licensed plumbing pros
Local Since 2012Family-owned in Greater Austin
Same-Day SchedulingOn the schedule today when we can
Warranty-BackedEvery job stands behind our guarantee
Hablamos EspañolFull bilingual service
What we handle

Leak detection in South Austin, end to end.

Slab leak detectionWarm floors, running-water sounds, and bills that doubled traced to the exact point under the slab.
Wall & ceiling leaksDamp drywall and stains tracked to the fitting or fixture behind them.
Yard & water line leaksSoft, green, or soggy patches traced to the service line or an irrigation tie-in.
Acoustic & thermal toolsNon-invasive location first, so the repair opens one spot instead of five.
Repair, reroute, or tunnelThe fix that matches the leak: spot repair, an attic reroute, or tunneling under the slab.
High water bill diagnosisIf the meter spins with everything off, we find out why.
Wall opened for a leak repair by Rooter-Man of Austin, real job photo
The South Austin angle

Where South Austin leaks hide.

South Austin is 1950s to 1970s ranch homes in 78745 and 78704 with original cast iron drains and galvanized supply, alongside 1990s and 2000s subdivisions in 78748, 78747, and Circle C. Water lines here run through the slab or the attic, and the ground under a mix of pier-and-beam under the older streets and slab foundations on limestone and clay under the newer ones shifts enough over the seasons to work on every joint and fitting. Add hard water on plumbing that in the older homes has been in service for sixty years, and copper and galvanized pipe corrode from the inside at the same time.

A slab leak often shows up as a warm floor tile, a water heater that never shuts off, or a bill that doubled. A yard leak shows up as a green stripe or a soft spot. We locate the exact point of failure first, tell you what the repair involves, and give you the price before any concrete or drywall is touched.

Know the signs

Signs of a hidden leak in South Austin

South Austin is the neighborhoods south of the river and Ben White, from 78704 out to Slaughter Lane. Around Bouldin Creek, Travis Heights, Cherry Creek, Circle C, and the neighborhoods off Manchaca Road, these are the calls we get most.

A water bill that jumped with no change in habits
The sound of running water when everything is off
A warm spot on a slab floor
Damp drywall, a bulging ceiling, or a musty smell
A soft, green, or soggy patch in the yard
Low pressure at one fixture or across the house
How it works

Simple, honest, same-day when we can.

1

Call Us

Our line is answered around the clock at (512) 645-1441. Tell us what is going on and we give you the next available options, often same-day.

2

Upfront Diagnosis & Pricing

A licensed plumber inspects the real problem and explains it plainly, English or Spanish. You see the price before any work begins. No surprises, no upsell pressure.

3

The Job Done Right

We do the work cleanly and to code, test it, and leave your space the way we found it. Every job is backed by our warranty.

More in South Austin

Other Rooter-Man services in South Austin.

One licensed crew for the whole house. All plumbing in South Austin or leak detection across Greater Austin.

Leak Detection nearby East Austin West Lake Hills North Austin
Neighbors trust us

What your neighbors say about Rooter-Man.

★★★★★

"Eddie was honest and explained everything. I had a corroded shower faucet and he quickly diagnosed and replaced it. Money well spent to avoid a major pipe bust."

Aragon A.
★★★★★

"Eddie made time and came over the same day. He was thorough in diagnosing my water heater issue and finding its root cause. If I ever have a plumbing issue, I'm definitely calling Rooter-Man."

William N.
★★★★★

"Eddie arrived quickly. He is extremely knowledgeable, friendly, and the prices are awesome for the quality of repairs. I'm never using another plumber."

Karen D.
4.9★★★★★1,200+ Google reviews
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Save on your next service

Current Rooter-Man offers.

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5% OFF

For New Customers

New to Rooter-Man of Austin? Save 5% on your first service.

Cannot be combined with any other coupon. Restrictions may apply. Valid Jan 1 through Dec 31, 2026. Call to Claim (512) 645-1441
$100 OFF

Water Heater Install

Replacing or installing a water heater? Take $100 off with Rooter-Man.

Cannot be combined with any other coupon. Restrictions may apply. Valid Jan 1 through Dec 31, 2026. Call to Claim (512) 645-1441
Good to know

Frequently asked questions.

How do you find hidden leaks?+

We use non-invasive acoustic sensors and thermal imaging to pinpoint yard leaks, slab leaks, wall leaks, and fixture leaks without tearing your home apart guessing. You often get a ballpark estimate right over the phone.

What does a slab leak repair involve in South Austin?+

It depends where the leak is. Some slab leaks are repaired at the spot, some are rerouted through the attic or walls so no concrete is opened, and some call for tunneling under the slab from outside. On a mix of pier-and-beam under the older streets and slab foundations on limestone and clay under the newer ones, we explain which one fits your home and why before quoting.

Can the leak be in the yard and not the house?+

Yes, and it is common. The service line between the meter and the house runs through soil that moves, and a leak there shows up as a soft or green patch, a drop in pressure, or a bill that jumped. We test at the meter first to tell you which side of the house the problem is on.

How much will my service cost?+

It depends on the job, but we believe in transparent, upfront pricing. For many services we can give you a ballpark estimate over the phone, and you always see the price before any work begins. No upsell pressure.

Ready when you are

Find the leak in South Austin, then fix it once.

Licensed M40109, family-owned since 2012. Non-invasive leak location, upfront pricing, and every repair backed by our warranty. New customers save 5%.

Calls answered 24/7 · Hablamos Español
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