Leak Detection in Round Rock, TX
Hidden leaks don't wait — and neither should you.
Round Rock homes range from early 1980s builds to brand-new construction, and the plumbing challenges vary just as much as the neighborhoods. Whether you're dealing with a mystery spike in your water bill, soft spots in your yard, or the sound of running water when everything's turned off, Cold is on the Right Plumbing & Air has the tools and experience to track it down fast. We serve Round Rock homeowners with licensed leak detection services, upfront pricing, and no guesswork.
Licensed and insured plumbers serving Round Rock
Upfront pricing with no hidden fees
Emergency leak detection available when you need it most

























































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About Our Leak Detection Services in Round Rock
Round Rock is one of the fastest-growing cities in Texas, and that growth means a wide range of home ages and plumbing systems all operating under the same demanding Central Texas conditions. Older subdivisions near downtown Round Rock and along the 35 corridor have homes pushing 30 to 40 years old — many with original copper or galvanized pipes that are quietly reaching the end of their useful life. Meanwhile, newer developments in areas like Teravista and Forest Creek come with their own concerns, including post-tension slab construction that requires careful, targeted leak detection methods to avoid costly damage.
At Cold is on the Right Plumbing & Air, we use non-invasive detection technology to locate leaks under slabs, inside walls, and along underground supply lines without unnecessary excavation or demolition. We know Round Rock homeowners do their research before hiring anyone, so we're straightforward with you from the first call: we explain what we're seeing, what your options are, and exactly what it will cost before any work begins. No upsells, no hidden fees, just accurate leak detection and honest answers.

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Leak Detection Services We Provide in Round Rock
Slab Leak Detection
Many Round Rock homes are built on post-tension concrete slabs, which means detecting a slab leak requires precision equipment and a technician who knows how to work around tensioned cables. We use electronic listening devices and thermal imaging to pinpoint the exact location of the leak before any concrete is touched. Catching a slab leak early can be the difference between a targeted repair and a major foundation issue.
Learn MoreUnderground Pipe Leak Detection
Leaks in buried supply lines often go unnoticed until your water bill doubles or soggy patches appear in your yard. We use pressure testing and ground-penetrating acoustic equipment to locate breaks and failures in underground pipes without unnecessary digging. This is especially common in Round Rock's older established neighborhoods where original water service lines have been in the ground for decades.
In-Wall Leak Detection
Leaks inside walls can quietly cause mold growth, drywall damage, and structural issues for months before they're ever noticed. We use thermal imaging cameras to detect temperature differences behind walls that indicate active water intrusion, letting us identify the problem without tearing into your home blindly. Round Rock homeowners in older subdivisions with original supply plumbing are especially susceptible to pinhole leaks behind finished walls.
Water Meter Leak Checks
If your meter is running when all fixtures are off, you have a leak somewhere between the meter and your home. We perform a systematic isolation test to determine whether the leak is on the supply side, inside the house, or at an irrigation connection — a common issue in Round Rock's manicured lawn communities where sprinkler systems add complexity to the supply line. This quick diagnostic can save you from months of wasted water charges.
Bathroom and Kitchen Leak Detection
Slow leaks under sinks, behind shower walls, and around toilet bases are among the most common calls we get from Round Rock homeowners. These leaks often go undetected because they're inside cabinets or behind tile, but over time they saturate subfloors and promote mold growth. We trace the source precisely so repairs are targeted rather than exploratory.
Learn MoreIrrigation and Sprinkler Leak Detection
Round Rock's warm climate and HOA landscaping expectations mean most homes here run regular irrigation systems, and those systems are a frequent source of hidden water loss. We test zone by zone, checking for broken heads, cracked lateral lines, and valve failures that drive up water bills without leaving obvious signs on the surface. Catching an irrigation leak early keeps your water costs in check and protects your yard's grade and soil stability.
Emergency Leak Detection
Some leaks can't wait until Monday morning. If you've got water coming through a ceiling, a meter spinning out of control, or a visible pipe failure, our emergency team is available to respond quickly to Round Rock homes. We arrive with the detection equipment needed to isolate the source fast and give you a clear picture of what needs to happen next.
Learn MoreWater Heater Leak Detection
Water heaters in Round Rock homes often sit in garages or utility closets where slow leaks go unnoticed until the unit fails or the surrounding area sustains water damage. We inspect the tank, connections, pressure relief valve, and supply lines to identify any active drips or seepage before they become a bigger problem. Catching a water heater leak early can extend the life of the unit and prevent floor damage.
Whole House Plumbing Inspection
If you've recently purchased a home in Round Rock or haven't had your plumbing evaluated in several years, a full system inspection is the smartest way to get ahead of problems. We walk your entire plumbing system, checking for corrosion, pressure irregularities, and early signs of failure — especially relevant in homes from the late 1980s and 1990s that were built during Round Rock's first major growth period.
Learn MorePool and Spa Leak Detection
Pools are common in Round Rock neighborhoods, and even a small liner or plumbing leak can waste thousands of gallons before anyone notices. We use dye testing and pressure checks on return lines and skimmer connections to confirm whether water loss is from evaporation or an actual leak. Knowing the difference saves you from expensive and unnecessary repairs.
Repiping After Leak Detection
When leak detection reveals that a home's pipes are corroding, failing in multiple places, or made from materials past their lifespan, repiping is often the most cost-effective long-term solution. This is a conversation that comes up often in Round Rock's older neighborhoods where polybutylene or aging galvanized pipes are still in service. We walk you through your options with honest guidance so you can make the decision that fits your home and budget.
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Signs You Need Leak Detection in Round Rock
- Your water bill has jumped unexpectedly with no change in your household usage or outdoor watering schedule
- You hear the sound of running water inside your walls or under your floors when all fixtures are turned off
- Soggy, soft, or unusually green patches have appeared in your yard without recent rainfall
- You notice warm or damp spots on your slab floor, which can indicate a hot water line leak beneath the foundation
- Mold or mildew smell is coming from walls, cabinets, or flooring where no visible water source exists
- Your water meter continues to move after you've shut off every fixture and appliance in the home
- Visible cracks or settling in your slab, tile grout, or drywall that weren't there before
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Benefits of Professional Leak Detection in Round Rock
- Stop paying for water you're not using — accurate detection eliminates the guesswork that leads to repeated water bills
- Protect your foundation and slab from the kind of long-term moisture damage that's expensive to remediate in Central Texas
- Avoid mold growth inside your walls before it becomes a health issue or an insurance claim
- Non-invasive detection methods mean we find the leak without unnecessary demolition or excavation
- Get a clear diagnosis and upfront repair estimate before any work begins — no surprises on the invoice
- Licensed plumbers with local experience who know the specific plumbing systems and soil conditions common in Round Rock
We Know Round Rock Homes
Round Rock grew fast during two distinct booms — the late 1980s and again from the late 1990s through the 2000s — and the homes built during those periods reflect the construction standards and materials of their time. A lot of those earlier builds used copper supply lines that are now showing pinhole corrosion, and some homes from the polybutylene era still haven't been repiped. When we're detecting a leak in an older Round Rock neighborhood, we already know what we're likely dealing with before we arrive, and that experience speeds up the diagnostic process significantly.
The expansive clay soils throughout the Round Rock area also play a real role in plumbing performance. Seasonal soil movement puts stress on underground lines and slab penetrations year after year, which is why slab leaks and supply line failures are more common here than homeowners expect. Add in Round Rock's hard water, which accelerates corrosion on aging pipe materials, and you've got conditions that reward staying ahead of problems rather than waiting for something to fail. We've worked in neighborhoods from Brushy Creek to Old Settlers to Teravista, and that familiarity with local housing stock is something a generic service company simply can't replicate.

Proudly Serving Round Rock and Surrounding Areas
Cold is on the Right Plumbing & Air provides leak detection services throughout Round Rock and the surrounding communities, including Cedar Park, Georgetown, Pflugerville, Leander, and Austin. Whether you're in an established neighborhood near the Round Rock Premium Outlets or a newer development farther north toward Georgetown, we're nearby and ready to help. We know these communities well and we're committed to showing up on time and doing the job right the first time.
Not sure if we service your neighborhood? Give us a call at (512) 271-2172 or send us an online request today.
Why Round Rock Homeowners Choose Us
Round Rock homeowners are known for doing their homework before hiring a contractor, and we think that works in our favor. We don't rely on pressure tactics or vague estimates — we show up prepared, explain what we find, and give you real numbers before any work begins. That straightforward approach is why homeowners across Round Rock keep calling us back and referring their neighbors.
Licensed and Local
Our plumbers are fully licensed and insured, and they know Round Rock's housing stock, soil conditions, and common plumbing failure patterns from firsthand experience on the job.
Upfront Pricing
We give you a clear cost before we start, not after. No hidden fees, no surprise charges on the invoice — just honest pricing you can plan around.
Non-Invasive Detection
We use advanced acoustic and thermal technology to find leaks without unnecessary demolition, which means less mess, less disruption, and lower repair costs for your home.
Emergency Service Available
When a leak can't wait, we can respond fast to Round Rock homes. Call us and we'll get someone out to you as quickly as possible to assess and stop the damage.
Financing Options for Round Rock Homeowners
Leak repairs — especially slab leaks or repiping work — can be a significant unexpected expense, and we understand that timing isn't always ideal. Cold is on the Right Plumbing & Air offers financing options so you can get the work done now without having to put it off and risk further damage. Ask us about available plans when you call (512) 271-2172 and we'll walk you through what's available with no pressure.







