An unexplained spike on the water bill, a damp patch on the floor with no obvious source, or the faint sound of running water somewhere in the walls — hidden leaks are frustrating precisely because you can't see them. Our Marshall technicians use acoustic and thermal equipment to find them without tearing into walls or floors on a guess.

We use listening equipment and thermal imaging to locate leaks through walls, floors, and slabs without demolition.
We find the leak before recommending any repair scope, which keeps costs and disruption down.
Every technician performing detection work carries full licensing and liability coverage.
You'll see or hear the detection results and understand exactly where the leak is before deciding on repair.

From a rising water bill with no visible cause to a damp spot that keeps returning, we locate the source before recommending repair.
Listening equipment picks up the sound of water escaping under pressure, even through concrete or behind walls.
A leak beneath a concrete slab is pinpointed using acoustic and thermal methods before any concrete is opened.
Infrared imaging reveals temperature differences caused by escaping hot or cold water behind walls and under floors.
We locate the actual leak point, which is often not directly behind the visible water stain.
Pressure testing and specialized equipment locate leaks in pool plumbing and irrigation lines that waste significant water.
An unexplained increase in water usage gets investigated systematically to find the hidden cause.

Describe the symptoms to dispatch — a wet spot, a sound, or just a rising water bill all help narrow the search.
Our Marshall, MN detection trucks carry the equipment needed for most residential and light commercial leak searches.
You'll understand exactly where the leak is and what fixing it will involve before agreeing to anything.
Detection and repair are backed by a written warranty on the diagnosis and any repair performed.

"Water bill had doubled with no visible leak anywhere. They found a slab leak in twenty minutes with their equipment." — Homeowner, Marshall
"Pool was losing water and they traced it to a cracked return line, not the liner like the pool company assumed." — Marshall resident
"Appreciated that they explained the equipment and showed me the readings instead of just saying 'trust us.'" — Marshall customer

Our detection-equipped trucks cover Marshall and the surrounding Marshall, MN area for both residential and light commercial leak searches.

Sensitive listening equipment picks up the sound signature of pressurized water escaping through a crack or joint, even through concrete.
Detection pricing is quoted upfront when you call, and often applied toward the repair if you proceed with us.
Our goal is always to find the leak first, keeping any necessary opening as small as possible.
An unexplained water bill increase, warm spots on the floor, or the sound of running water when everything's off are common signs.
Yes, we perform pressure testing and detection on pool plumbing and irrigation lines, not just household supply lines.
We explain the findings and provide a flat repair price; you decide whether to proceed with us for the fix.

Call +1-855-718-1500 for leak detection service in Marshall, MN.
Call +1-855-718-1500