Greensboro & Winston-Salem, NC

Leak Detection in Greensboro & Winston-Salem

We find hidden water, slab and underground leaks with acoustic and thermal tools, so only the spot that is leaking gets opened.

Non-invasive detection
Upfront pricing
Finding leaks since 1974
4.8 from 171 Google reviews

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4.8 on Google

171 reviews from Triad customers

Finding leaks since 1974

The original leak specialists

Local to the Triad

Based in Lexington, NC

Price before work

You approve it before we start

Warning signs

Signs you have a hidden water leak

Most leaks we find were never seen. They show up as a bill, a sound or a spot that will not dry.

Your water bill jumped

The bill is higher than last year for the same month and nobody is using more water.

Water running with every tap off

A hiss or trickle in a wall or under the floor when nothing in the house is on.

A warm spot on the floor

A hot water line leaking under the floor warms the spot above it, often in one patch.

A soggy or extra green patch of yard

Grass that stays wet or grows faster along one line can mean a leaking water service line.

Stains, mold or a musty smell

Water spots on ceilings or drywall, bubbling paint or a smell that keeps coming back.

Low water pressure

Pressure drops at every fixture at once, not just one faucet.

Try the water meter test first

It takes 30 minutes, costs nothing and tells you whether water is escaping somewhere in your plumbing.

Call (336) 784-4014

1

Turn off every faucet, appliance and the irrigation.

2

Write down the meter reading or watch the leak indicator dial.

3

Wait 30 minutes without using any water, then check again.

If the meter moved, water is leaking somewhere between the meter and your fixtures. Call us and we will find where.

Leak detection technician using a pipe inspection camera

How we find it

How we find hidden water leaks without tearing up your home

We trace the leak to one spot before anything is opened. That keeps the repair small and the patch-up smaller.

Acoustic listening

Ground microphones pick up the sound water makes escaping a pressurized pipe, through concrete, soil and flooring.

Thermal imaging

A thermal camera shows the warm or cool trail a leaking line leaves in floors, walls and ceilings.

Pressure testing

We isolate each line and watch the pressure, so we know which pipe is leaking before we look for where.

Video pipe inspection

A camera on a cable shows the inside of drain and sewer lines, cracks, roots and all.

We open only the floor, wall or yard where the leak is, not rooms of flooring to go looking for it.

How it works

What happens when you call us for leak detection

1

Tell us what you are seeing

Call or send your details. We ask about the bill, the sounds and the spots, then book a time.

2

We test and pinpoint the leak

Your technician isolates the lines, pressure tests, listens and marks the exact spot.

3

You see the price first

We show you where the leak is and your repair options, with the price, before any work starts.

4

We repair it

We open just the marked spot, fix the pipe and test the line again before we leave.

Where leaks hide

Where leaks hide in Triad homes

Every kind of leak needs a different test. These are the ones we are called for most.

Concrete cut at one marked spot to reach a slab leak

Slab leaks and crawlspace leaks

Most Triad homes sit over a crawlspace, the rest on a concrete slab. Either way we find the leak and repair it through one opening.

Diagram of a water service line from the meter to a house

Underground water line leaks

The water service line from the meter to your house. We find the leak, then dig to it or replace the line trenchless.

Water service line replacement
Water leaking through a ceiling into buckets

Inside walls and ceilings

Supply lines to bathrooms, kitchens and upstairs laundry rooms leak out of sight for months.

In-ground swimming pool

In the pool or spa

Shell cracks, skimmers, lights and underground pool plumbing, found without draining the pool.

Pool leak detection and repair
Tree roots growing into a sewer pipe

In sewer and drain lines

Roots, cracks and separated joints found on camera, then repaired, lined or replaced.

Sewer line replacement
Water spraying from a burst pipe

At fixtures and water heaters

Supply lines, shutoff valves and water heater connections that drip into cabinets and floors.

Plumbing repair

After we find it

Your leak repair options once the leak is found

We repair what we find, inside the house or underground. You choose with the leak in front of you, and we price each option that fits.

Option

Spot repair

Reroute the line

Repipe

Underground line

Best for

One leak in a line that is otherwise sound

A line under the floor that has leaked before

Pipe failing all through the house, like old polybutylene

A leaking water service line or other buried pipe

What gets opened

One opening at the leak

Walls or ceilings along the new route, not the floor

Several openings through the house

One dig at the leak, or small pits for a trenchless replacement

What it fixes

That leak

Takes the leaking line out of use

Every supply line in the house

The buried line, repaired or replaced

Before you book

Straight answers before you book leak detection

What does leak detection cost?

It depends on the kind of leak and how many lines need testing, and you hear the price before we start. Pinpointing the leak usually costs less than opening floors and walls to hunt for it.

Will homeowners insurance help pay?

Many policies cover the cost of opening the floor or wall to reach a sudden leak, even when they do not pay for the pipe itself. We show you exactly where the leak is so you can give your adjuster the details.

Will you have to tear up my floor?

Only at the spot we mark. We find the leak first, so the opening goes straight to it instead of across the room.

Can I get money back on my water bill?

Often, yes. Winston-Salem and Greensboro both review high bills after a leak is repaired, and Winston-Salem asks for a plumber’s receipt. We give you one that shows where the leak was and what we fixed.

Reviews

What Triad homeowners say after we leave

Related services

Other ways we protect your home

FAQ

Questions We Get Asked About Leak Detection

Still not sure what you need? Call and ask. We will tell you straight whether it needs a visit.

Common signs are a water bill that jumps for no reason, soggy or unusually green spots in the yard, the sound of running water when nothing is on, and damp or warm spots on floors and walls. If you notice any of these, schedule leak detection before the damage spreads.

Our technicians use acoustic listening equipment, thermal imaging and pressure testing to trace the leak to its exact location. We only open the area where the leak is, instead of cutting into walls, floors or the yard to search for it.

Yes. Slab leaks and underground water line leaks are what we are known for. The same acoustic and thermal tools pinpoint the leak so the repair can go straight to it.

Yes. Once the leak is located, our team can repair it and restore the area. You will know the price of the repair before any work begins.

Yes. We provide leak detection for residential, commercial and municipal properties across Greensboro, Winston-Salem and the Triad.

Yes. We repair and replace water service lines and other buried pipes, by digging to the leak or with trenchless methods, whichever does less damage to your yard.

Leak detection service area

Serving Greensboro, Winston-Salem and the Triad

Leak detection and plumbing from our Lexington office to Greensboro, Winston-Salem, High Point and the towns around them. Check your town or ZIP code below.

Main service cities

Nearby towns we serve (24)

American Leak Detection of the Triad1527 Bethesda Rd, Lexington, NC 27295
Open 8:00am to 5:00pm daily
(336) 784-4014 · Directions

Need leak detection in Greensboro & Winston-Salem?

Every day a hidden leak runs, it adds to the bill and the damage. Call and we will get a technician out to pinpoint it.