Leak Detection Melbourne — Find Hidden Water Leaks Fast
Professional leak detection across Melbourne using acoustic and thermal imaging technology. We find hidden leaks accurately — without unnecessary damage.
A hidden water leak can cause thousands of dollars of damage before you even know it's there. Wet patches on walls, unexplained spikes in your water bill, or the persistent sound of running water when nothing is turned on — these are all signs that something is wrong inside your pipes.
Momentum Plumbing provides professional leak detection across Melbourne using advanced equipment to locate hidden water leaks accurately — without unnecessary damage to your walls, floors, or slab. We find the leak, tell you exactly where it is, and give you a clear plan to fix it.
What Is Leak Detection?
Leak detection is the process of locating water leaks that aren't visible to the naked eye. Unlike a burst pipe that's immediately obvious, many leaks develop slowly inside walls, under floors, or beneath concrete slabs — causing progressive damage over weeks or months before any visible sign appears.
Professional leak detection uses specialised equipment to pinpoint the exact source of a leak without the need for exploratory damage. Instead of opening up walls across a large area to search for the problem, we use acoustic detection, thermal imaging, and pressure testing to find the leak precisely — often within centimetres. If the issue is inside your drain lines rather than your water supply, a CCTV drain inspection may be more appropriate.
Did You Know?
A slow, hidden water leak can waste up to 2,000 litres of water per day and cause significant structural damage to walls, flooring, and foundations. Early detection saves both water and money.
Signs You May Have a Hidden Water Leak
Don't wait for visible water damage before calling a leak detection specialist. Watch out for these early warning signs:
- Unexplained increase in your water bill with no change in usage
- Sound of running or dripping water when all taps are off
- Damp or discoloured patches on walls, ceilings, or floors
- Mould or mildew appearing in areas that aren't near a water source
- Hot spots on floors — often a sign of a slab leak in hot water pipes
- Low water pressure throughout the property
- Cracks appearing in walls or flooring without an obvious cause
- Wet or spongy areas in the garden when it hasn't rained
Our Leak Detection Services
Concealed Pipe Leak Detection
Using acoustic listening devices and pressure testing, we can locate leaks inside walls, under flooring, and through ceiling cavities without opening up large areas of your home. We pinpoint the exact location so any repair work is targeted and minimal.
Slab Leak Detection
Slab leaks — leaks in pipes running beneath a concrete floor — are one of the most damaging and difficult-to-find leaks in Melbourne homes. Left untreated, they can undermine your foundation and cause serious structural issues. We use thermal imaging and acoustic equipment to locate slab leaks accurately before any concrete cutting begins.
Hot Water System Leak Detection
Leaks in hot water systems and their associated pipework are a common source of hidden water loss. We test system pressure, inspect connections, and trace pipework to identify where hot water is escaping — whether from the unit itself or the pipes feeding it.
Property Pre-Purchase Leak Inspection
Buying a home in Melbourne? A pre-purchase leak inspection gives you documented evidence of the property's water integrity before you sign a contract. We check all accessible pipe systems and report on any active or historical leak indicators — so you're not inheriting a hidden problem.
For Property Managers
Recurring damp issues in a rental property are often a sign of an undetected leak. Momentum Plumbing provides leak detection reports for property managers across northern and greater Melbourne — with clear documentation for insurance claims and maintenance records.
Frequently Asked Questions — Leak Detection Melbourne
Suspect a Hidden Water Leak? Call Us Today
Same-day availability across Craigieburn and northern Melbourne. Upfront pricing. No guesswork.
Call 0400 362 044 | momentumplumbing.au