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Hidden leaks are one of the most damaging, and most overlooked, plumbing problems facing homeowners and businesses across Pottsville and the Tweed Shire. Whether it's a slow drip behind a wall, a slab leak beneath your concrete floor, or a gas leak you can't see or smell, the longer a leak goes undetected, the more costly the damage becomes.
At TruFlow Plumbing, we understand the unique conditions that affect properties in our region. From the coastal humidity and sandy soils around Pottsville Beach and Cabarita, to the older pipe infrastructure found in many established homes throughout the Tweed Shire. We've been serving this community since 2011, and as locals ourselves, we treat every property as if it were our own.
Our leak detection services use advanced, non-invasive technology to pinpoint the exact source of a leak, without unnecessary digging or damage to your property. If you suspect a leak, don't wait.
Contact TruFlow Plumbing for a free, no-obligation quote today.

From water and gas leaks to slab and pool leaks, TruFlow Plumbing offers a full range of professional leak detection services across Pottsville and the Tweed Shire. Using advanced, non-invasive technology, our licensed plumbers locate the source of any leak accurately and efficiently, minimising disruption to your home or business.
Hidden water leaks in pipes, walls, and floors can cause serious structural damage if left undetected. We use advanced detection equipment to pinpoint the exact location of water leaks quickly and accurately, without unnecessary damage to your walls or flooring.
A gas leak is a serious safety hazard that requires immediate attention. Our licensed gas fitting plumbers locate dangerous gas leaks in residential and commercial properties across Tweed Shire, ensuring your home or business meets full safety compliance.
Leaks beneath concrete slabs are notoriously difficult to find, and expensive to ignore. TruFlow Plumbing uses non-invasive thermal imaging and acoustic technology to detect slab leaks accurately, saving you the cost and disruption of unnecessary excavation.
Water ingress through roofing and ceiling structures can be difficult to trace back to its true source. Our team methodically identifies the origin of roof and ceiling leaks, helping you address the problem at the source rather than just treating the symptoms.
Buried water mains and irrigation lines can develop leaks that go unnoticed for months, quietly wasting water and driving up your bills. We use specialist equipment to pinpoint underground pipe leaks without excavation, saving your lawn, garden, and budget.
A leaking pool or spa can waste thousands of litres of water and cause damage to surrounding structures. TruFlow Plumbing identifies leaks in pool shells, plumbing lines, and fittings across Pottsville and Tweed Shire. Helping you get back to enjoying your pool sooner.
Leaks in hot water units, storage tanks, and associated pipework can be subtle but costly. Our plumbers diagnose hot water system leaks efficiently, identifying the source and recommending the most cost-effective solution to get your system running properly again.
Our CCTV drain inspection service uses camera technology to inspect drain lines from the inside. Identifying cracks, blockages, root intrusion, or leaks within your drainage system without any guesswork. It's the most accurate way to assess the condition of your drains.
When it comes to leak detection in your home, you want someone you can rely on. A local tradesperson who knows the area, stands behind their work, and treats your property with respect. Here's why TruFlow Plumbing Service has become one of the Tweed Shire's most trusted names in leak detection and plumbing.
13+
Years Serving
Tweed Shire



Coastal conditions, sandy soils, ageing pipe infrastructure. The Tweed Shire presents unique challenges that affect how and where leaks develop. Having been based in Pottsville since 2011, we've worked on hundreds of local properties and understand exactly what to look for in this region.
We use non-invasive thermal imaging, acoustic detection, and CCTV camera technology to locate leaks with precision. Without unnecessary digging, drilling, or damage to your property. You get accurate results with minimal disruption to your home or business.
TruFlow Plumbing holds a current NSW Contractor Licence (290544C) covering plumbing, drainage, and gas fitting, backed by $20 million public liability insurance. Every leak detection service is carried out in full compliance with NSW plumbing codes - giving you complete confidence in the work we do.
We believe in giving every customer a straight answer. If a leak is minor and straightforward to fix, we'll tell you. If it requires more extensive work, we'll explain exactly why before anything is done. No upselling, no surprises - just honest, professional advice from a local team you can trust.
We're proud to be rated ⭐⭐⭐⭐⭐ by local homeowners across Pottsville and the whole Tweed Shire
Some of the most common signs of a hidden leak include unexplained increases in your water bill, damp or discoloured patches on walls, ceilings, or floors, the sound of running water when all taps are turned off, mould or mildew appearing in unusual areas, and soft or sunken patches in your lawn or garden. If you notice any of these signs at your Pottsville or Tweed Shire property, it's worth having a licensed plumber investigate sooner rather than later.
In most cases, no. TruFlow Plumbing uses advanced non-invasive detection methods including acoustic listening equipment, thermal imaging, and CCTV drain cameras to locate leaks accurately without unnecessary excavation or damage to your property. This means we can pinpoint the source of a leak with minimal disruption to your home, garden, or business premises.
Yes. TruFlow Plumbing is licensed for plumbing, drainage, and gas fitting (Contractor Licence 290544C), and our leak detection services cover both water and gas leaks. Water and gas leaks require different detection methods and equipment, and it's important that gas leak detection is always carried out by a licensed gas fitting plumber to ensure your safety and compliance with NSW regulations.
A slab leak occurs when a pipe beneath your concrete floor develops a leak. Common indicators include warm or wet spots on your floor, the sound of running water beneath the slab when no taps are in use, cracks appearing in your flooring or walls, or a sudden unexplained rise in your water bill. Slab leaks can cause significant structural damage if left unaddressed, so early detection is important. TruFlow Plumbing uses thermal imaging and acoustic technology to locate slab leaks accurately across Pottsville and the Tweed Shire.
Yes. TruFlow Plumbing provides leak detection services for both residential and commercial properties across Pottsville and the Tweed Shire. Whether you're a homeowner concerned about a hidden water leak, a business owner dealing with a gas leak, or a property manager needing a CCTV drain inspection, our licensed plumbers have the equipment and experience to handle leak detection across a wide range of property types.
Don't let a hidden leak cause damage that could have been avoided. Whether you've noticed a spike in your water bill, suspect a gas leak, or simply want peace of mind, TruFlow Plumbing Service is ready to help.
We're a family-owned, fully licensed team based right here in Pottsville, and we stand behind every job with our 100% satisfaction guarantee. Pensioner and senior discounts are available - just mention it when you call.
Get in touch today for your free, no-obligation quote.

TruFlow Plumbing Service has been detecting and resolving leaks for homeowners and businesses right across the Tweed Shire since 2011. From coastal properties along the Northern Rivers to homes in the Tweed hinterland, we bring the same licensed, guaranteed leak detection service to every job - wherever you are in the region.
Pottsville
Kingscliff
Cabarita Beach
Casuarina
Banora Point
Tweed Heads
Hastings Point
Murwillumbah
Not sure if we cover your area? Give us a call - if you're in the Tweed Shire or Northern Rivers region, chances are we do.

Email: [email protected]
Phone: 0402 763 247
Address: 213 Overall Drive, Pottsville New South Wales 2489
TruFlow Plumbing Service - ABN: 37 789 436 603
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