Concealed Leak Detections
Some leaks announce themselves with a drip, a puddle, or a telltale stain. Others prefer to remain hidden, quietly wasting water behind walls, under floors, or beneath gardens. These are concealed leaks — silent troublemakers that can cause major damage if left undetected.
​
At Mr. Nice Plumbing, we use specialist tools and techniques to find and fix these hidden leaks quickly, accurately, and with minimal disruption.
A Mr. Nice Guide
Some leaks announce themselves with a drip, a puddle, or a telltale stain. Others prefer to remain hidden, quietly wasting water behind walls, under floors, or beneath gardens. These are concealed leaks — silent troublemakers that can cause major damage if left undetected.
At Mr. Nice Plumbing, we use specialist tools and techniques to find and fix these hidden leaks quickly, accurately, and with minimal disruption.
​
Signs You Might Have a
Concealed Leak
-
Unexplained spikes in your water bill.
-
The sound of water running when all taps are off.
-
Damp patches, mould, or swelling plasterboard.
-
Warm spots on floors (often from leaking hot water lines).
-
Reduced water pressure without obvious cause.
​
Why Concealed Leaks Are a Problem
-
Water Damage – Leaks behind walls or under slabs can cause structural damage over time.
-
Health Risks – Moisture encourages mould growth, which can affect air quality and health.
-
Cost – Left unchecked, concealed leaks waste thousands of litres of water — and dollars.
-
Compliance – Water authorities may issue notices if leaks are left unaddressed.
​
​
How We Detect Concealed Leaks
Step 1: Pressure Testing
We isolate sections of pipework to confirm whether a leak is present.
Step 2: Acoustic Listening
Using sensitive equipment, we listen for the sound of escaping water behind walls, under slabs, or in the ground.
Step 3: Thermal Imaging
Heat-sensitive cameras help us spot temperature changes from leaking hot water lines or damp areas.
Step 4: Location & Repair
Once located, we expose the leak in the most efficient way possible, repair or replace the damaged section, and reinstate the area.
​
The Mr. Nice Difference
Concealed leaks require patience, precision, and the right tools — not guesswork and sledgehammers. We find the leak, fix it properly, and restore order with minimal fuss. You’re left with dry walls, sound plumbing, and peace of mind.
Because at Mr. Nice Plumbing, manners maketh man — and hidden leaks don’t stay hidden for long.
