Expert Leak Detection Services in Austin, TX

Accurate Leak Detection and Lasting Repairs for Homes and Businesses

If you suspect a water leak in your home or business, getting it checked quickly is critical. At Lone Star Plumbing Works, we provide advanced leak detection services in Austin, TX, designed to locate the source precisely and prevent costly water damage. Our licensed team uses the latest non-invasive tools to quickly find hidden leaks, saving you from unnecessary demolition and expensive repairs.


Leaks can waste thousands of gallons of water each year and silently damage your walls, flooring, and foundation. Our mission is to find and fix those leaks with accuracy, honesty, and genuine care for your property.

Why Austin Homeowners Choose Lone Star Plumbing Works

Lone Star Plumbing Works was built on the belief that plumbing should be done right and done with integrity. Founded by second-generation plumber Preston, our team brings more than 17 years of hands-on experience to every service call. We combine proven methods with advanced detection tools to deliver results you can trust.


When you schedule a leak detection service with us, you’ll get:

  • Accurate detection using advanced acoustic and thermal imaging equipment
  • Straightforward pricing with no surprise charges
  • Licensed and insured technicians who respect your home
  • Clear communication and detailed explanations
  • Long-term repair solutions, not quick fixes

We proudly serve Austin, Round Rock, Georgetown, Buda, Lakeway, Spicewood, and Dripping Springs, helping Central Texas homeowners protect their properties from unseen water damage.

Common Signs of Hidden Leaks

Some leaks are obvious, but others can remain hidden for weeks or months before showing visible signs. The sooner you spot the warning signals, the less damage you’ll face.



Here are the most common signs you might have a hidden plumbing leak:

  • A sudden or unexplained increase in your water bill
  • Constant sound of running water when fixtures are off
  • Damp or warm spots on floors or walls
  • Visible cracks in walls or foundation
  • Musty or moldy odors
  • Low water pressure
  • Stained ceilings or bubbling paint

Even a small leak can cause major issues over time. Our team uses specialized tools to pinpoint the exact source so repairs can be made quickly and efficiently.

Advanced Leak Detection Techniques

We don’t rely on guesswork. Lone Star Plumbing Works uses professional-grade diagnostic equipment that allows us to locate leaks without unnecessary damage to your home.

Locally

Thermal Imaging

Infrared cameras detect subtle temperature changes in your walls and floors. This helps us locate leaks in hot water lines or radiant heating systems with precision.

Black and white icon of a certificate with a seal and stamp.

Acoustic Detection

Pressurized leaks create unique sounds that are often inaudible to the human ear. Our acoustic devices amplify these sounds so we can find leaks behind walls, under slabs, or underground.

Hand holding a price tag with a dollar sign.

Moisture Mapping

We measure moisture levels throughout your home to identify areas affected by leaks. This helps us determine where water is moving and how far it has spread.

Black silhouette of a hand holding a house.

Pressure Testing

By isolating parts of your plumbing system, we can identify where pressure drops occur and confirm the exact location of the leak.

Our equipment minimizes disruption and speeds up the repair process so you can get your plumbing system back to normal sooner.

Types of Leaks We Detect and Repair

Slab Leaks

If you notice warm spots on your floor or cracks in your foundation, you may have a slab leak. These leaks occur beneath your concrete foundation and can lead to serious structural issues. We locate and repair slab leaks efficiently using advanced detection methods.

Underground Water Line Leaks

Puddles, soggy lawns, or unexplained green patches in your yard can indicate a main line leak. We use precision tools to detect underground water line issues and repair them with minimal digging.

Interior Plumbing Leaks

Leaks in walls, ceilings, or under sinks can go unnoticed until damage becomes visible. Our team finds and repairs these leaks quickly to prevent mold, drywall damage, and wasted water.

Sewer Line Leaks

Sewer line leaks can cause foul odors, slow drains, and even foundation problems. Using camera inspections, we locate cracks or breaks in sewer lines and provide targeted repair solutions.

Water Heater and Fixture Leaks

From leaking water heaters to dripping faucets, we handle all fixture-related leaks with care and precision to restore your plumbing system’s efficiency.

Our Service Areas

We’re proud to serve customers across Austin and neighboring cities, including:

If you’re unsure whether we service your area, just give us a quick call at 512-704-8680. Chances are, we do.

What to Expect from Our Leak Detection Process

We make it simple, transparent, and stress-free from start to finish.

Two people sitting at a table having a discussion, indicated by speech bubbles.

Consultation & Assessment

We discuss your symptoms, water usage, and any visible signs of leaks before beginning our inspection.

Inspection document with a hard hat and magnifying glass.

Full System Inspection

Using advanced tools, we inspect your plumbing system thoroughly to locate hidden or underground leaks.

Leak

Leak Confirmation

Once we find the source, we confirm it through pressure testing or moisture mapping for complete accuracy.

Gear and wrench icon.

Repair Recommendations

We explain the cause of the leak and present clear repair options that suit your needs and budget.

Black and white icon of a screwdriver and wrench crossed over each other, indicating tools.

Repair and Verification

After completing repairs, we test your system again to ensure it’s completely sealed and functioning properly.

Every step is handled with care and transparency so you always know what’s happening and why.

Cost of Leak Detection in Austin, TX

The cost of leak detection varies depending on the location, accessibility, and complexity of the leak. On average, professional leak detection in Austin ranges between $150 and $450.


At Lone Star Plumbing Works, we believe in honest pricing. You’ll receive a detailed estimate before any work begins, along with straightforward recommendations that fit your situation. If a repair is needed, we can often complete it the same day.

Preventing Future Plumbing Leaks

Leak detection is only part of protecting your plumbing system. We also help homeowners prevent future problems through proactive maintenance and system upgrades. Our team can help you with:

  • Whole-home plumbing inspections
  • Water pressure testing and regulation
  • Water softener installation for Austin’s hard water
  • Pipe rerouting or replacement for aging plumbing
  • Regular maintenance to identify small issues before they grow

A few preventive steps today can save you from major water damage later.

Why Early Leak Detection Matters

Delaying a leak inspection can lead to more than wasted water. Hidden leaks can:

  • Weaken structural foundations
  • Encourage mold growth and poor indoor air quality
  • Destroy flooring, drywall, and cabinetry
  • Cause higher water bills month after month

Detecting leaks early prevents these problems, saves money, and preserves your property’s value. With professional help, you can avoid the guesswork and stress of chasing symptoms without results.

Schedule Your Leak Detection Service Today

Don’t wait for visible damage to appear. Schedule your leak detection service in Austin, TX with Lone Star Plumbing Works today.


Call 512-704-8680 or book your appointment online to get started. Our licensed team will identify the issue, provide honest solutions, and make sure your plumbing system is watertight and worry-free.

Frequently Asked Questions About Leak Detection

  • What are the most common causes of leaks?

    Leaks often result from aging pipes, high water pressure, hard water buildup, or corrosion. Seasonal ground movement can also cause pipe joints to loosen or crack. Our technicians identify not just the leak but its root cause to prevent it from happening again.

  • How long does leak detection take?

    Most leak detection appointments take between one and two hours, depending on the property size and plumbing layout. If a leak is found, we can often perform repairs during the same visit.

  • Can you detect leaks under concrete or underground?

    Yes. Using acoustic and thermal imaging tools, we can detect slab leaks and underground water line leaks with high accuracy and minimal disruption.

  • Will leak detection damage my home?

    No. Our modern equipment allows us to locate leaks without cutting into walls or floors unnecessarily. We only open areas when we’re certain the leak is behind them.

  • How can I reduce the risk of future leaks?

    Schedule annual plumbing inspections, regulate water pressure, and consider installing a water softener to prevent mineral buildup in your pipes. Routine maintenance helps avoid expensive repairs later on.