Leak Detection Services Geelong & Torquay
Water leaks can be stressful — especially when you’re not sure where the problem is coming from. We help homeowners across Geelong, Torquay, Ocean Grove and surrounding areas quickly locate hidden water leaks using advanced detection technology.
Hidden Water Leaks Located Quickly & Accurately
If you suspect a water leak in your home, fast and accurate detection is essential to prevent costly damage. At Tomlinson Plumbing, we use specialised leak detection equipment to pinpoint the location of leaks without unnecessary digging or property damage.
Whether the leak is underground, behind a wall, beneath concrete or under your driveway, we can locate it efficiently and advise on the best repair solution.
Signs You May Have a Hidden Leak
Not all leaks are obvious. Some develop slowly behind walls or underground and can go unnoticed for weeks or months.
You may have a hidden leak if you notice:
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Unexplained high water bills
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The sound of running water when taps are off
- Your water meter is ticking over when nobody is using water in the house
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Damp patches on walls or floors
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Mould or musty smells
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Warm spots on floors (possible hot water leak)
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Low water pressure
If you’re unsure, it’s always better to investigate early before significant damage occurs.
Our Professional Leak Detection Process
We follow a structured approach to accurately diagnose the source of the problem.
1. Full Fixture Assessment
When we arrive at your property, we first assess taps, toilets and hot water units. In many cases, leaking valves or internal components can cause water loss without obvious external signs.
2. Pressure Testing
If no visible fixture leaks are found, we perform a pressure test on the cold water line. A pressure drop indicates a leak somewhere within the system.
3. Acoustic Leak Detection
Using specialised acoustic listening equipment, we can hear the sound of water escaping from pipes underground or inside walls. This allows us to narrow down the leak location with precision down to about a 1 - 2 metre radius.
4. Thermal Imaging for Hot Water Leaks
For suspected hot water leaks, we use thermal imaging cameras to detect temperature variations and identify areas of seepage beneath floors or behind walls.
This non-invasive approach saves time, reduces property damage and minimises repair costs.
Underground & Under-Slab Leak Detection
Leaks beneath concrete slabs and driveways can be difficult to detect without the right equipment.
Our technology allows us to:
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Locate underground burst pipes
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Detect under-slab water leaks
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Identify concealed wall leaks
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Minimise unnecessary excavation
Before you start digging or cutting into walls, have the leak accurately located first — it can save you significant time, stress and money.
Leak Detection Services in Torquay, across Geelong & The Bellarine
We provide leak detection services throughout:
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Geelong
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Torquay
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Ocean Grove
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Barwon Heads
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and surrounding locations
If you’re unsure whether we service your suburb, just give us a call.
Why Choose Tomlinson Plumbing?
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Licensed and experienced local plumber
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Specialised leak detection equipment
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Non-invasive detection methods
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Clear communication and honest advice
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Prompt service across Geelong, Torquay & The Bellarine Peninsula
We focus on accurate diagnosis first — so repairs are done properly the first time.
? Frequently Asked Questions
Q. How do I know if I have a water leak?
Common signs include higher water bills, damp areas, mould growth, low pressure, or hearing running water when everything is turned off.
Q. Can you detect leaks without digging?
Yes. We use acoustic listening devices, pressure testing and thermal imaging to pinpoint the leak location before any excavation is required.
Q. Are under-slab leaks serious?
Yes. If left untreated, under-slab leaks can cause structural damage, mould issues and foundation movement. Early detection is important.
Call for Professional Leak Detection in Geelong, Torquay & Ocean Grove
If you suspect a hidden leak, don’t ignore it.
Contact Tomlinson Plumbing for professional leak detection in Geelong, Torquay, Ocean Grove and surrounding areas. We’ll locate the issue and guide you through the next steps for repair.
Call 5261 2422 today to book an inspection.