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Services We Offer

Leak Detection Adelaide

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Water & Gas Leaks

Advanced Leak Detection That Saves Adelaide Homes Thousands

That mysterious damp patch on your ceiling, the unexplained spike in your water bill, or the faint smell of gas that has you worried – these aren’t just inconveniences, they’re warning signs that could save you from disaster. Adelaide homes lose an average of 20,000 litres annually to hidden leaks, with SA Water reporting that undetected leaks cost homeowners $800-$4,500 in water damage and wasted water every year.

Adelaide Expert Plumbing & Gas brings military-grade leak detection technology to your neighbourhood. Using acoustic sensors, thermal imaging cameras, and CCTV drain inspection equipment, our licensed team (SA Plumbing Licence PGE #360928) finds leaks without destroying your walls or digging up your garden. We’ve located over 1,200 hidden leaks across Adelaide suburbs in our 20+ years, from tiny pinhole leaks in Norwood’s heritage homes to major underground bursts in Elizabeth’s clay soil areas.

Every leak detection comes with detailed reporting, photographic evidence, and upfront repair quotes. We don’t just find the problem – we explain it clearly, show you exactly where it is, and provide AS/NZS 3500 compliant solutions backed by our lifetime workmanship guarantee. Because finding the leak is only half the battle – fixing it properly ensures it never happens again.

Our Approach

Water and Gas Leak Detection Without the Demolition

Gone are the days of demolishing walls or excavating gardens to find leaks. Our advanced detection arsenal uses the same technology employed by mining companies and defence forces, adapted for residential use. We’ve invested over $45,000 in equipment because accurate detection saves Adelaide families thousands in unnecessary damage.

Our professional detection methods include:

  • Acoustic Leak Detection – Ultrasonic sensors hear leaks through concrete, detecting frequencies human ears can’t
  • Thermal Imaging Cameras – FLIR technology shows temperature variations revealing moisture behind walls
  • CCTV Drain Inspection – High-definition cameras navigate pipes, recording damage and blockage locations
  • Tracer Gas Detection – Safe hydrogen-nitrogen mix finds the tiniest gas leaks before they become dangerous
  • Moisture Mapping – Digital meters create moisture maps showing water travel paths through structures
  • Pressure Testing – Systematic isolation testing pinpoints leaks in complex plumbing systems
  • Ground Penetrating Radar – Locates underground leaks without excavation in Adelaide’s challenging clay soil
  • Electronic Pipe Location – Traces pipe routes through walls and underground with millimetre accuracy


This technology means we find leaks 3x faster than traditional methods, with 97% accuracy on first detection. Your walls stay intact, your garden remains undisturbed, and you get definitive answers about what’s happening in your plumbing system.

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Our Services

Complete Leak Detection for Every Adelaide Property

From mysterious water bills to dangerous gas leaks, our certified detection specialists use advanced technology to locate any leak without damage, providing photographic proof and guaranteed solutions.

Why Work With Us

Why Adelaide Trusts Our Leak Detection Team

Advanced Technology Investment

Over $45,000 in professional detection equipment - acoustic, thermal, CCTV, and ground radar systems.

Non-Invasive Methods

Find leaks without destroying walls or digging gardens - 97% detection accuracy without damage.

Gas Safety Certified

Licensed gas leak detection (Plumbing Licence PGE #360928) with immediate emergency response for dangerous situations.

Detailed Documentation

Comprehensive reports with photos, videos, and moisture maps for insurance claims and repairs.

Fixed Price Detection

Upfront pricing for detection services - no hourly rates or surprise charges regardless of complexity.

Repair Guarantee

Find it and fix it properly - lifetime warranty on all leak repairs following detection.

Our reviews

What Adelaide Families Say About Us

Real reviews from real customers across Adelaide. This is why we come to work every day.

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Stop The Damage

Every Day Costs You Money and Risks Damage

Hidden leaks don’t fix themselves – they get worse. That small water stain grows into structural damage. That tiny drip becomes a burst pipe repair. That minor gas leak becomes a major hazard. SA Water data shows the average hidden leak wastes 55 litres daily, adding $450 annually to water bills before even considering damage costs. Water stains on an upper-floor ceiling in summer can also come from a leaking evaporative cooler on the roof.

Our detection specialists are available now with same-day plumbing service across Adelaide metro. Using professional equipment, we’ll locate your leak precisely, document it thoroughly, and provide immediate repair options with upfront pricing. Don’t let another day of water damage or gas danger put your family and property at risk. Call your local leak detection experts now.

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Leak Detection FAQs

Your Leak Detection Questions Answered

Q: How do you detect leaks without damaging my walls?

We use non-invasive technology including acoustic sensors that hear water movement through walls, thermal cameras that see temperature differences caused by moisture, and tracer gas that follows leak paths. This equipment locates leaks with millimetre precision without any demolition needed.
Yes, our acoustic and thermal detection equipment works through concrete. We use ultrasonic sensors that detect water movement vibrations through slabs, combined with thermal imaging to identify cool spots where water accumulates. For Adelaide’s common slab leaks, we achieve 95% detection success without breaking concrete. If needed, we can also use tracer gas methods for pinpoint accuracy.
Professional leak detection can start from $295 for standard residential detection. Complex or multiple leak investigations may require additional time. We provide fixed quotes upfront – no hourly rates or surprise charges. The cost often pays for itself through water savings and prevented damage.

Gas leaks are emergencies requiring immediate action. As licensed gas fitters (Plumbing Licence PGE #360928), we follow strict AS 5601 safety protocols: immediately isolate the leak if possible, ventilate the area, and repair or cap the leak source. We carry gas detection equipment on every van and provide 24/7 emergency response. All gas leak repairs include mandatory testing and certification for your safety and compliance.

Our multi-method approach achieves 97% accuracy in leak location. We combine at least two detection methods to verify findings – for example, acoustic detection confirmed by thermal imaging or moisture mapping. This redundancy eliminates false positives and ensures we’re drilling or digging in exactly the right spot, saving you from unnecessary damage and multiple repair attempts.

Yes, we provide comprehensive detection reports perfect for insurance claims. Reports include photographic evidence, thermal imaging captures, CCTV footage where applicable, moisture readings, exact leak locations marked on floor plans, damage assessment, and repair recommendations. Our reports meet insurance requirements and we can liaise directly with your insurer if needed.
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Chat With The Experts

Have a plumbing issue or need a quote? Our friendly team is here to help with fast, professional service you can trust. Whether it’s a quick repair or a larger project, we’re ready to assist.