Non-Invasive Leak Detection Services in Rockingham

Advanced Leak Detection Services in Rockingham

Water leaks hidden behind walls, under concrete slabs, or buried underground are among the most insidious plumbing problems a property owner can face. Unlike a dripping tap or a visible burst pipe, hidden leaks can run for weeks or months without any obvious sign—quietly wasting water, inflating your bills, and causing structural damage, mould growth, and foundation issues.

In Rockingham’s residential environment, where homes range from 1960s-era builds with original copper and galvanised pipes through to modern estates with PVC plumbing, hidden leaks are more common than many homeowners realise. Our professional leak detection service uses non-invasive technology to locate these hidden leaks quickly and accurately, without unnecessary damage to your property.

Signs You May Have a Hidden Leak

Many Rockingham homeowners first suspect a leak when they receive an unusually high water bill from Water Corporation. However, there are several other telltale signs to watch for:

• Unexplained water bill increases: A sudden or gradual rise in your water usage that does not correspond to any change in habits is a strong indicator of a leak.
• Water meter spinning when taps are off: Turn off every tap and water-using appliance in your home, then check your water meter. If the dial is still moving, water is flowing somewhere it should not be.
• Damp patches on walls or ceilings: Moisture stains, peeling paint, or bubbling wallpaper on interior walls often indicate a leaking pipe within the wall cavity.
• Musty or mouldy smells: Persistent moisture from a hidden leak creates ideal conditions for mould growth, which produces a distinctive musty odour even before it becomes visible.
• Warm spots on floors: A hot water pipe leak under a concrete slab can create a noticeably warm area on the floor surface above the leak.
• Sound of running water: If you can hear water flowing when all fixtures are turned off, water is escaping from a pipe somewhere in your plumbing system.
• Cracked or shifting foundations: Over time, a persistent leak under or near your home’s foundations can soften the soil and cause movement, leading to cracks in walls or floors.

If you notice any of these signs, it is worth having a professional leak detection assessment to confirm the issue and locate the source before further damage occurs. For a deeper look at the warning signs, read our guide on hidden water leak signs every homeowner should know. You can also learn how to check your water meter for leaks as a simple first step.

Our Leak Detection Technology

Acoustic Leak Detection

Acoustic detection is our primary tool for finding underground and concealed pipe leaks. When water escapes from a pressurised pipe, it creates a distinctive sound as it passes through the break or crack. Our acoustic listening equipment amplifies this sound, allowing us to trace the leak along the pipe route and pinpoint its exact location.

This technology is particularly effective for locating leaks in water supply mains buried in the ground, pipes running under concrete slabs, and copper or PVC pipes concealed within wall cavities. The equipment is sensitive enough to detect even small leaks that would be impossible to find by other means.

Thermal Imaging

Our thermal imaging camera detects temperature variations on surfaces, which can reveal the presence of moisture behind walls, under floors, or in ceiling spaces. A leaking hot water pipe, for example, creates a distinctive warm signature on the surrounding surface, while a cold water leak may show as a cooler zone. Thermal imaging is completely non-contact and non-invasive, making it ideal for initial scanning of large areas.

Pressure Testing

Pressure testing involves isolating sections of your plumbing system and testing them with calibrated pressure gauges. If the pressure drops over a set period, it confirms that a leak exists in that section. By systematically isolating different sections, we can narrow the leak to a specific zone before using acoustic or thermal methods to pinpoint the exact location.

Water Meter Analysis

A simple but effective first step in any leak investigation is to analyse your water meter. By recording meter readings over a controlled period—with all water use in the property turned off—we can confirm whether a leak exists and estimate its approximate flow rate. This information helps us prioritise the investigation and assess the urgency of the repair.

Types of Leaks We Detect

Slab Leaks

Slab leaks occur in pipes that run beneath the concrete floor slab of your home. They are particularly common in older Rockingham properties where copper pipes were cast into the slab during construction. Over time, these pipes can corrode, develop pinhole leaks, or crack due to ground movement. Slab leaks are notoriously difficult to find without specialist equipment, but our acoustic detection technology can locate them with high precision.

Underground Supply Line Leaks

The water supply pipe that runs from the meter at the front of your property to your house can develop leaks due to corrosion, ground movement, root damage, or age. These leaks waste significant volumes of water and can saturate the soil around your home’s foundations. We trace the supply line route and use acoustic detection to locate the leak point.

In-Wall and Ceiling Leaks

Pipes concealed within wall cavities and ceiling spaces can leak due to corrosion, failed joints, or physical damage. These leaks often go unnoticed until visible damage appears—by which time significant water damage and mould growth may have already occurred. Our thermal imaging and acoustic equipment can detect these leaks early, before they cause major damage.

Pool and Spa Leaks

Swimming pools and spas can lose water through leaks in the shell, plumbing connections, or equipment. If your pool is losing more water than normal evaporation would account for, our leak detection service can investigate the plumbing system to identify the source.

Comprehensive Leak Repair

Finding the leak is only half the job. Once we have pinpointed the location, we provide a clear, fixed-price quote for the repair. Because our detection is accurate, the repair work is targeted and efficient—no exploratory digging or unnecessary demolition. We handle the complete process from detection through to repair and restoration, giving you a single point of contact and accountability.

Protecting Rockingham Properties From Hidden Leaks

Whether you have noticed the warning signs or simply want peace of mind, our professional leak detection service provides accurate answers without property damage. We serve all Rockingham suburbs and offer prompt scheduling to investigate your concerns quickly. Contact us to arrange a leak detection assessment for your home or business.