How do I know if I have a hidden leak?

Common signs include unexplained increases in the water bill, the sound of running water when no fixtures are in use, water staining on walls or ceilings without an obvious cause, mildew smells in specific areas, warm or hot spots on the floor that suggest a hot-side slab leak, and reduced water pressure throughout the home. Any combination of these warrants a detection call.

What detection methods does Roland Black use?

Our plumbers use acoustic listening devices that pick up the sound of pressurized water escaping a pipe, thermal imaging that detects temperature differences caused by hot-water leaks, moisture meters for pinpointing wet areas in walls and ceilings, and methodical pressure testing of zones in the system. The combined approach locates leaks within inches before any access work begins.

How accurate is non-invasive leak detection?

Modern detection equipment locates hidden leaks within inches of the actual source in most cases, with accuracy varying based on construction materials, ambient noise, and the size of the leak. Our team has been using these methods for years and knows when to escalate to additional diagnostics. Detection is far more accurate and less destructive than the old approach of cutting in likely-looking spots.

Will my homeowner's insurance cover hidden leak damage?

Insurance coverage varies by policy and by leak type, with most policies covering sudden leak damage but excluding gradual leaks that should have been detected sooner. Our team documents the detection process and the leak's characteristics for insurance purposes, and homeowners should always confirm specific coverage with their carrier directly. Professional documentation can make the difference on coverage decisions.

How long does leak detection take?

A typical detection visit runs one to three hours depending on the size of the home, the suspected location of the leak, and the complexity of the plumbing system. Slab leaks can take longer because of the systematic listening and imaging required to pinpoint the source through concrete. We provide realistic timing estimates during the initial call.

Leak Detection in Gastonia, NC

CONTACT (980) 206-3523

Leak Detection in Gastonia, NC

A hidden leak inside a wall, under a slab, or above a ceiling is one of those problems where guessing where to cut wastes time, money, and drywall, and the actual leak keeps running while the wrong wall comes down. Roland Black has been finding hidden leaks in Gastonia and Gaston County since 1973, and the modern approach uses acoustic listening equipment, thermal imaging, and methodical pressure testing to locate the leak within inches before any restoration work is needed. If the leak turns out to be at a specific fixture or supply line you can see, we’ll tell you that and skip the more involved detection process. Our slab leak team and water line repair team handle the specialist subcategories.

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Technicians serving in NC & SC

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Serving homeowners since 1973

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American Standard Platinum, Generac, Kholer & more

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What Does a Roland Black Leak Detection Visit Include?

A licensed plumber arrives, often the same day, with full leak detection equipment on the truck.
The plumber starts with a system pressure test to confirm a leak exists and to narrow the area.
Acoustic listening devices and thermal imaging are used to locate the leak within inches of its actual source.
You receive a written assessment of where the leak is and what the repair involves before any wall, floor, or ceiling work begins.
Repair work is performed with the least invasive access appropriate to the leak’s location, with our lifetime workmanship guarantee on the labor.

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Every Day You Delay Means Higher Costs & Higher Risks

Hidden leaks waste an enormous amount of water before they’re located, especially when the homeowner spends weeks trying to figure out the source on their own. The EPA estimates that household leaks waste nearly 1 trillion gallons of water nationally each year-much of it from slow, hidden failures that go undetected for months. A Roland Black detection visit pays for itself fast through avoided water bills, avoided property damage, and avoided unnecessary drywall demolition while the homeowner guesses where to cut.

Common Hidden Leak Locations We Find in Gastonia

Hidden leaks tend to appear in three main types of locations, and Roland Black’s detection approach is built around finding each. Here are the categories we encounter most often across Gaston County homes.

Slab leaks happen when supply lines under the home’s concrete foundation develop pinhole leaks, typically in copper, and the leak shows up as warm spots on the floor, spiking water bills, and the sound of running water with no fixture in use. Acoustic and thermal detection locates these within inches before any concrete is cut, which keeps the repair targeted and the floor restoration manageable.

Leaks inside walls can come from supply lines, drain lines, or fixture connections buried in the framing. Symptoms include staining on walls or ceilings, peeling paint, warped baseboards, and musty smells. Detection equipment combined with moisture meters locates the source before any drywall comes down, which protects the rest of the wall and reduces restoration costs after the repair.

Service line leaks between the meter and the home show up as wet patches in the yard, unusually green grass over the line’s path, and pressure drops at every fixture in the home. Acoustic detection locates these below ground without speculative digging, which keeps yard restoration limited to the actual repair area rather than trial trenches across the property.

CONTACT (980) 206-3523

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Areas We Service

North Carolina

Gastonia

Belmont

Cramerton

Mt Holly

Charlotte

Huntersville

Denver

Cornelius

Davidson

Lincolnton

Maiden

Iron Station

Stanley

Pineville

Matthews

Hickory

Concord

Mooresville

Kings Mountain

Dallas

Cherryville

Waxhaw

Marvin

Weddington

Indian Trail

Kannapolis

South Carolina

Tega Cay

York

Rock Hill

Fort Mill

CONTACT (980) 206-3523

Roland Black: Your Local Leak Detection Experts in Gastonia

Hidden leaks are stressful, and homeowners want clear answers about what’s leaking, where, and what the repair involves. Here is what Gastonia families ask us most when they suspect a hidden leak.

How do I know if I have a hidden leak? Common signs include unexplained increases in the water bill, the sound of running water when no fixtures are in use, water staining on walls or ceilings without an obvious cause, mildew smells in specific areas, warm or hot spots on the floor that suggest a hot-side slab leak, and reduced water pressure throughout the home. Any combination of these warrants a detection call.
What detection methods does Roland Black use? Our plumbers use acoustic listening devices that pick up the sound of pressurized water escaping a pipe, thermal imaging that detects temperature differences caused by hot-water leaks, moisture meters for pinpointing wet areas in walls and ceilings, and methodical pressure testing of zones in the system. The combined approach locates leaks within inches before any access work begins.
How accurate is non-invasive leak detection? Modern detection equipment locates hidden leaks within inches of the actual source in most cases, with accuracy varying based on construction materials, ambient noise, and the size of the leak. Our team has been using these methods for years and knows when to escalate to additional diagnostics. Detection is far more accurate and less destructive than the old approach of cutting in likely-looking spots.
Will my homeowner’s insurance cover hidden leak damage? Insurance coverage varies by policy and by leak type, with most policies covering sudden leak damage but excluding gradual leaks that should have been detected sooner. Our team documents the detection process and the leak’s characteristics for insurance purposes, and homeowners should always confirm specific coverage with their carrier directly. Professional documentation can make the difference on coverage decisions.
How long does leak detection take? A typical detection visit runs one to three hours depending on the size of the home, the suspected location of the leak, and the complexity of the plumbing system. Slab leaks can take longer because of the systematic listening and imaging required to pinpoint the source through concrete. We provide realistic timing estimates during the initial call.

Roland Black handles the full range of leak detection services across Gastonia and Gaston County, with the equipment and experience to find leaks others miss.

Acoustic listening detection picks up the sound of pressurized water escaping pipes inside walls or under floors.
Thermal imaging identifies temperature differences from hot-water leaks under slabs or in walls.
Moisture meters locate wet areas in walls and ceilings to confirm where water has reached.
Pressure testing of system zones isolates which section of the plumbing has the active leak.
Slab leak detection coordinates with our slab leak team for repair planning.
Sewer and drain leak detection includes camera inspection through our drain services partners.
Service line leak detection on outside lines runs with our water line repair team.

Every detection visit produces a written assessment of leak location, severity, and recommended repair, with our lifetime workmanship guarantee on any repair work that follows. Contact us today to learn more about leak detection repair service in Gastonia.

Several signs point to a hidden leak being the cause of household symptoms:

Your water bill has increased without any change in household water use.
You hear water running when no fixtures are in use anywhere in the home.
You see water stains on walls, ceilings, or floors without an obvious source.
You notice musty or mildew smells in specific areas that don’t clear with ventilation.
You feel warm or hot spots on the floor that don’t match where heating equipment runs.
Water pressure has dropped throughout the home or at multiple fixtures.
You see warping, swelling, or peeling paint on walls or floors near suspected leak areas.

Any combination of these warrants a detection call, as hidden leaks rarely improve on their own and the damage compounds while the leak goes undetected.

When the source of a leak isn’t obvious, the right next step is a detection visit-not a guess. Call Roland Black at (980) 206-3523 for non-invasive leak detection across Gastonia and Gaston County, with same-day service available in most cases. Once we locate the leak, our general plumbing repair team handles the fix, and if the detection points to broader pipe failure throughout the system, our whole-home repiping team can quote a comprehensive replacement on the same visit if your situation warrants it.

CONTACT (980) 206-3523

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