We’re available 24/7
We’re available 24/7 | |
Shed 1/42 Bailey Cres, Southport QLD 4215, Australia

Plumbing Leak Detection Southport

Using advanced leak detection technology, we accurately locate hidden leaks and provide fast, effective repairs before they cause further damage. Call (07) 5241 1939

40+ Years Experience

Experience

Licensed

Fully Insured

24/7 Emergency

Plumbing

Trusted By

190+Locals

Satisfaction

Guaranteed

Leak Detection Specialists

Advanced Leak Detection Without Unnecessary Damage

Hidden water leaks can cause serious damage long before they’re visible. At Old Mate Plumbing, we use advanced, non-invasive leak detection technology to accurately locate leaks behind walls, under floors, inside ceilings, and underground—without unnecessary digging or property damage.
READY TO GET STARTED?

Our Leak Detection Process

From the first call to the final re-test, we find the leak carefully, keep opening-up small, then repair only what needs repairing.

STEP 01

Inspect & Isolate

Talk through symptoms and recent work. Check fixtures. Isolate and pressure-test where useful to confirm cold, hot, or a branch line.

STEP 02

Detect with the Right Tools

Acoustic listening, thermal imaging, moisture metering, and CCTV for drains when it is a waste-line issue. Mark the source before we cut.

STEP 03

Quote, Repair & Re-test

Show you the evidence. Quote the repair. Fix it. Re-test so the meter holds and moisture settles. Advise on drying / make-good if other trades are needed.

Need Leak Detection in Southport?

Hidden leaks do not fix themselves. Call Old Mate on (07) 5241 1939. 24/7 Monday to Sunday.

CALL US 24/7

Gold Coast

LEAK DETECTION EXPERTS

Why Choose Old Mate for Leak Detection?

We combine modern technology with years of plumbing experience to accurately detect leaks and deliver long-lasting repair solutions with minimal disruption.

Local Southport base

We’re based at Shed 1/42 Bailey Cres, not a call centre that on-sells jobs.

24/7 coverage

Urgent leaks and bursts Monday to Sunday, day or night.

Non-invasive first

We locate with acoustic, thermal and meter checks before we open anything up.

Upfront repair pricing

Once we find the source, you get clear repair pricing before we start the fix.

Licensed and insured

Real licensed plumbers. Proper insurance. No placeholder licence numbers.

Find and fix

Detection and repair in one local team. You’re not left holding a report at midnight.

SERVICE

Complete Leak Detection Services

We provide comprehensive leak detection services for residential and commercial properties, helping prevent costly water damage and unnecessary water waste.
Plumber checking a damp wall for a hidden pipe leak in Southport

Hidden wall leaks

Find moisture and pipe leaks behind plaster without ripping the whole wall.

Acoustic leak detection on a Southport slab home floor

Slab / underfloor leaks

Trace under-slab and underfloor leaks before you open tiles.

Plumber locating an underground water leak in a Southport yard

Underground mains / yard

Locate leaking buried lines with listening gear, then dig only at the hit.

Plumber pressure testing pipework to find a leak in Southport

Pressure testing

Isolate cold, hot, or branch lines to confirm where the system fails.

Old Mate Plumbing emergency response to an active water leak in Southport

Emergency leak response

Active water damage: we stabilise first, then detect and repair.

Old Mate plumber inspecting a leaking hot water system in Southport

Hot water system leaks

Cylinder, valve, and continuous-flow leaks found and repaired.

Plumber repairing a leaking toilet cistern in a Southport bathroom

Toilet / cistern leaks

Silent refills, flange seepage, and wet floors at the pan.

Acoustic listening equipment used for plumbing leak detection in Southport

Acoustic leak detection

Listen for pressurised water escaping in slabs, walls, and underground.

Licensed gas fitting leak check on a Southport home

Gas line leak checks

Suspected gas smell or appliance leak? We arrange safe checks with licensed gas fitting support.

Acoustic leak detection on a Southport slab home floor

Burst / failed pipe sections

Isolate, repair, and restore pressure after a failed line.

CCTV drain camera inspection for a leaking waste line in Southport

CCTV drain leak checks

Camera the drain when waste lines, not pressure lines, are the suspect.

Ceiling moisture stain from an upstairs bathroom leak on the Gold Coast

Ceiling / upstairs wet areas

Track stains under bathrooms and hot water cupboards to the source.

Moisture meter checking damp plasterboard for an active leak

Moisture metering

Confirm whether a stain is active and how far damp has travelled.

Licensed plumber completing a full leak inspection at a Southport home

Plumbing leak inspections

Full diagnose-and-report when you need the source confirmed before repair.

Thermal camera scan for a hidden wall leak in Southport

Thermal imaging

Map temperature changes from hidden moisture or hot water escapes.

COMMON LEAK PROBLEMS

We Detect & Repair Every Type of Leak

From hidden leaks behind walls to underground pipe failures, our plumbers find the source fast and fix it properly.

Icon for hidden wall leak detection

Hidden Wall Leaks

Find leaks behind walls without ripping the whole wall open.

Icon for underground water leak detection

Underground Pipe Leaks

Pinpoint buried water leaks, then dig only where the leak is.

Icon for ceiling plumbing leak detection

Ceiling Leaks

Track stains under bathrooms and hot water cupboards to the real source.

Icon for slab leak detection

Slab Leaks

Locate leaks under concrete slabs before you open large areas of floor.

Icon for hot water system leak detection

Hot Water System Leaks

Find cylinder, valve, and continuous-flow leaks before they flood the cupboard.

Icon for high water bills from hidden leaks

High Water Bills

Find hidden leaks responsible for increased water usage.

ADVANCED LEAK DETECTION

Modern Equipment for Accurate Results

We use industry-leading leak detection technology to locate hidden plumbing issues quickly, accurately, and with minimal disruption to your property.
Icon for acoustic plumbing leak detection

Acoustic Leak Detection

Listen for water escaping in slabs, walls, and underground lines.

Icon for hidden wall leak detection

Thermal Imaging

Map temperature changes from hidden moisture or hot water leaks.

Icon for plumbing pressure testing

Pressure Testing

Isolate cold, hot, or branch lines to confirm where the system fails.

Icon for underground water leak detection

CCTV Pipe Inspections

Camera the drain when the problem looks like a waste line, not a pressure line.

Icon for plumbing leak repairs

Leak Repairs

Once we find it, we quote the fix, repair it, then re-test.

Icon for 24/7 emergency plumbing

24/7 EMERGENCY PLUMBING

Plumbing Emergency? We're Ready 24/7.

If water is actively spreading, call (07) 5241 1939. We stabilise first, then find and fix the leak.

Icon for 24/7 emergency plumbing

24/7
Response

Fast Local
Plumbers

Icon for licensed and insured plumbers

Licensed &
Insured

FAQS

Frequently Asked Questions

Got a question? We’ve got answers. Here are some of the most common questions we get asked by our customers.

Still need help?

Call (07) 5241 1939 for leak detection in Southport.

How much does leak detection cost in Southport?

It depends on access and what we are tracing. We explain the plan and pricing before we start. Call (07) 5241 1939.

Yes. We use acoustic listening, thermal imaging, pressure testing, moisture meters, and CCTV for drains when needed.

Often yes. We narrow the spot first, then open only where the evidence points.

Yes. We run 24/7 Monday to Sunday. If water is spreading, call (07) 5241 1939 now.

Yes. Detection and repair are the same local job. You are not left hunting for a second plumber.

Many wet floors start at the toilet. We test fixtures first, then trace lines if needed.

Yes. Tell us about access, shutoffs, and any body corporate rules when you book.

We are based in Southport. Active water damage jumps the queue. Call (07) 5241 1939 for a real ETA.

Book plumbing leak detection in Southport.

Call Old Mate Plumbing Co on (07) 5241 1939. 24/7. Shed 1/42 Bailey Cres, Southport QLD 4215.

Book a plumber