Fraser Coast
Leak Detection

Fast, accurate, and non-invasive leak detection for your Fraser Coast home or business.


Protect Your Home or Business

A hidden leak can run for months before you notice it — by which point the damage is already done. Guaranteed Plumbing finds leaks across Hervey Bay, Maryborough, and the Fraser Coast using thermal imaging, acoustic listening equipment, and hydrogen detection technology. We pinpoint the source without touching a tile, cutting concrete, or turning your yard into a patchwork of excavation holes. The focus is always on finding the leak with minimal disruption to your home.

Our Leak Detection Services:

All work is carried out by fully licensed and insured plumbers using the latest technology, with flexible scheduling to suit your home or business.

Don’t let hidden leaks disrupt your home — contact Guaranteed Plumbing today for expert leak detection you can trust.

leak in pipe at house in hervey bay licensed plumbing heath wilson from guaranteed plumbing detecting leak

Common Questions about Leak Detection

Leak detection pricing depends on the variables involved — the layout of the installation, how much concrete or hard surface is around the property, and the size of the garden or tree coverage all affect how long a job takes. We give you an honest estimate based on an initial assessment and our experience, and once the leak has been located, we provide a firm quote for the repair work. Call us on 1300 937 477 and we’ll talk through what’s involved for your situation.

In most cases, no. We use thermal imaging, acoustic listening equipment, and hydrogen detection technology to pinpoint leaks without breaking tiles or concrete. We locate the source precisely before any work begins, which means less disruption to your home and a faster resolution. Non-invasive detection is standard practice for us across Hervey Bay and the Fraser Coast.

The timeframe for a leak detection depends on the complexity of the job — how much hard surface is involved, the layout of the installation, and where the leak is likely to be sitting. More complex leaks, such as underground water mains or leaks beneath a heavily concreted area, take longer to locate than straightforward internal leaks. Throughout the process, Heath and the team communicate clearly with you about what’s been found, what the next step is, and why — so you’re never left wondering what’s going on.

Yes. Thermal imaging is one of several detection methods Guaranteed Plumbing uses to locate concealed leaks without causing damage. Acoustic detection is used for underground leaks and leaks within internal wall cavities. Hydrogen detection is used for underground water mains. We apply whichever method — or combination of methods — suits the specific situation. Guaranteed Plumbing also does a significant volume of work for insurance companies and can prepare detailed reports for clients who need documentation for an insurance claim.

Guaranteed Plumbing Guarantees

Guaranteed Punctuality

We respect your time. If we’re more than 15 minutes late without notice, you’ll receive $50 off your final bill.*

Guaranteed Workmanship

All our labour is backed by a lifetime guarantee.* We do it right the first time, using the best parts, tools, and techniques.

Clean Home Guarantee

We leave your home cleaner than we found it — guaranteed.* This guarantee applies to internal plumbing work only*

Rated 4.9 out of 5.0 on Google (165 reviews)

Proven Success

Booking Made Easy

We’ve streamlined our process to make getting expert plumbing support fast and hassle-free. From your first call to a job well done, Guaranteed Plumbing is with you every step of the way.

Book Your Appointment

Schedule online or call us directly — it’s quick and simple.

We Arrive On Time

Our team turns up punctual, prepared, and ready to solve your plumbing issue.

Expert Service Delivered

From maintenance to renovations, we use the latest technology and proven techniques to get it right the first time.

Clean & Guaranteed

We leave your home cleaner than we found it, with all workmanship backed by our lifetime guarantee.*

"*" indicates required fields

This field is for validation purposes and should be left unchanged.