Leak Detection & Repair in Austin
Austin’s Leak Detection Team Since 1972
Hidden leaks don’t stay hidden forever, but the damage they cause can compound for months before you notice. Water seeping beneath a slab, behind drywall, or along an underground supply line drives up your Austin Water bill, feeds mold growth, and weakens your foundation. Fox Service Company has been finding and fixing those leaks for Austin homeowners since 1972, and our plumbing team is available around the clock when waiting isn’t an option.
We serve single-family homes, multi-family properties, and property-managed residences throughout Austin and Travis County.
If your water bill has jumped or you suspect a leak somewhere in your home, call us now at (512) 488-1120. We offer free estimates on select plumbing services and are available 24/7 for emergencies.
Resideo Smart Leak Detection & What Sets Us Apart
Many plumbers find leaks. We also help prevent them from becoming emergencies. Fox Service Company installs and supports Resideo smart leak detection technology, including the VWS01Y-1/2-L5 WiFi Actuator and L1 Leak Detector. When the sensor detects moisture, it automatically shuts off your water supply and sends a real-time alert to your smartphone through the Resideo app. That automatic shut-off matters most when you’re away from home and a slow drip would otherwise run unchecked for days.
Beyond smart technology, here’s what you get when you work with us:
- 100% satisfaction guarantee on plumbing labor
- Free estimates on select plumbing services, plus free second opinions
- Financing options for plumbing repairs and installations
- Licensed and insured technicians trained across plumbing, HVAC, and electrical trades
- Home Comfort Club membership for maintenance priority and ongoing savings
Because our technicians work across multiple trades, we can address related issues like water damage to an electrical panel or HVAC condensate problems in the same visit, without scheduling a second provider.
Types of Leaks We Detect & Repair
Leaks don’t follow a single pattern, and the right repair depends on where the leak is and what caused it. Our plumbing team handles the full range of leak scenarios Austin homes present.
Slab Leaks
Pressurized pipes running beneath a concrete foundation can fail due to soil movement, corrosion, or physical stress. Slab leaks are common in Austin given the region’s expansive clay soils, and they typically require non-invasive detection before any concrete is touched.
Water Line Leaks & Underground Pipes
Soggy patches in the yard, unexplained pressure drops, or a persistently high water bill can point to a leaking supply line underground. We locate the break and provide repair or full water line replacement, depending on the pipe’s condition.
Gas Line Leaks
Gas line leaks are a safety-critical situation requiring immediate professional response. We perform pressure testing and repairs on gas lines and recommend calling us and your gas provider at the first sign of a gas odor.
Behind-Wall & Under-Floor Pipe Leaks
Moisture staining, mold smell, or warm spots on flooring are often the first signs of a pipe leaking inside a wall cavity or beneath a floor. Non-invasive detection methods let us locate the source without unnecessary demolition.
Whole-Home Repiping
When a home has aging or repeatedly failing pipes, targeted repairs may not be the right long-term answer. We offer whole-home repiping for Austin homeowners facing systemic pipe deterioration.
Schedule Leak Detection in Austin Today
The sooner a hidden leak is found, the less it can cost to fix. Fox Service Company is available 24 hours a day, 7 days a week for emergency plumbing, including urgent leak detection in Austin. Free estimates are available on select services, and financing options can make larger repairs more manageable.
Call (512) 488-1120 or schedule online to get a plumber to your door.
Enhanced Leak Detection with Resideo Products
In a time when smart technology is transforming our lives, protecting your home from water damage is more convenient and effective than ever. Integrating advanced leak detection systems into your property safeguards against costly damage and promotes greater efficiency in using natural resources.
The Resideo VWS01Y-1/2 L5 WiFi Actuator and L1 Leak Detector is at the forefront of this innovation, offering homeowners a reliable and intelligent solution to prevent leaks and conserve water. The system seamlessly integrates into your home, providing a sophisticated method to monitor and control water flow. With its state-of-the-art technology, the Resideo solution offers an automatic solution that prevents leaks before they cause significant damage, making it a vital addition to any modern home.
Using advanced features that provide real-time monitoring, the Resideo VWS01Y-1/2 L5 WiFi Actuator system gives you control over your home’s water supply. The device connects to your Wi-Fi, enabling you to receive instant notifications and customized alerts directly to your smartphone or email when a leak is detected.
Professional Installation by Our Team
For optimal performance, the Resideo VWS01Y-1/2 L5 WiFi Actuator system should be professionally installed by experienced technicians. Our team can correctly set up your leak detection system, allowing it to function seamlessly within your home.
Get Smart Leak Detection from Resideo
Fox Service Company can help you install unique smart devices for your plumbing system that can detect a leak and stop it before it gets out of hand.
Resideo’s smart leak detection products provide homeowners with an effective way to protect their property from water damage. These products—such as the VWS01Y-1/2 - L5 WiFi Actuator and L1 Leak Detector and 1/2 in NPT Ball Valve—use a cable sensor to monitor water flow and detect leaks in real-time, alerting you before a small issue turns into a major problem.
With easy integration and user-friendly features, Resideo’s smart leak detectors offer a practical solution for anyone looking to safeguard their home. Here are some key benefits to consider:
- Real-time leak detection with smartphone alerts
- Automatic water shutoff to prevent extensive damage
- Seamless integration with existing smart home systems
- Easy installation and intuitive controls
- Helps lower the risk of costly water damage and repairs
Whether it's a slow drip or a burst pipe, these sensors can notify you immediately through your smartphone and either automatically shut off the water or give you the option to do so from wherever you are. This level of control can prevent costly repairs and help avoid significant property damage and reduce stress when facing unexpected issues.
Why Austin Homes Are Prone to Leaks
Austin’s climate and geology create plumbing stress that homeowners in most other regions don’t face. Four local conditions stand out as the primary drivers of leak risk in Travis County homes.
Expansive Clay Soil
Travis County sits on some of Texas’s most reactive clay soil. It shrinks during dry stretches and swells when rain returns, creating constant ground movement beneath your foundation. That movement puts persistent pressure on under-slab pipes and is one of the leading drivers of slab leaks in the Austin metro.
Hard Water Mineral Buildup
Austin Water supply is notably hard, carrying elevated levels of dissolved minerals. Over time, those deposits accumulate on pipe interiors, creating rough surfaces where pinhole leaks develop and making early visual detection unreliable.
Tree Root Intrusion
Live oaks and other established trees common to older Austin neighborhoods send roots toward moisture. Small cracks in underground water lines become entry points for roots that can grow to block or rupture the pipe entirely.
Warning Signs of a Hidden Leak
Most hidden leaks send signals before they become visible disasters. Watch for these indicators in your Austin home:
- Unexplained water bill increase: A spike of $50 or more above your typical monthly Austin Water bill often points to an active hidden leak
- Sound of running water with everything off: Audible water movement at night, when no fixtures are in use, suggests water is escaping somewhere in the system
- Warm or cool floor spots: Temperature variations underfoot can indicate a hot or cold water line leaking beneath the slab
- Moisture staining or mold smell: Damp patches on walls, ceilings, or floors without an obvious source require prompt investigation
- Foundation cracks: New or widening cracks in foundation walls or interior flooring can signal prolonged water intrusion affecting the soil below
- Low or inconsistent pressure: A leaking supply line often causes pressure drops that affect multiple fixtures throughout the home
How Our Leak Detection & Repair Process Works in Austin
Our approach starts with locating the leak accurately before recommending any repair. That distinction matters because a wrong assumption about leak location leads to unnecessary property damage and repeat work.
Non-Invasive Detection Methods
We use acoustic listening equipment, thermal imaging cameras, video pipe inspection, and pressure testing to trace leaks through walls, slabs, and underground without cutting into your home. Once we’ve confirmed the location and scope, we provide a clear repair estimate before any work begins.
Repair Options & What to Expect
Depending on what we find, the repair might be a targeted pipe fix, a water line section replacement, or a slab bypass that routes new pipe around the damaged section entirely. Our licensed and insured technicians handle the repair the same day when possible, and all plumbing labor is backed by our 100% satisfaction guarantee.
If water damage has already occurred, documentation of the leak location and severity from our inspection can support your homeowner’s insurance claim. We recommend contacting your insurer early in the process and saving any written findings from the detection visit.
