Commercial Services

Leak Detection & Prevention

Unseen leaks can silently damage your property and drive up water bills. Whether it’s a hidden pipe leak behind a wall, an underground water main crack, or a mystery damp patch, MPJ Plumbing Group’s leak detection and prevention services will find the problem and fix it. Operating throughout Sydney, our team has a specialist skillset in pinpointing leaks without guesswork or unnecessary demolition. We combine experienced ears and eyes with cutting-edge technology – from acoustic listening devices to thermal imaging and pipe inspection cameras. Once we’ve located the leak, we act swiftly to repair it and advise you on preventing future issues. Protect your commercial or strata property from the costly consequences of water leaks by trusting MPJ to detect and stop them at the source.

leak testing helps identify the damage in an equipment

Our Leak Detection Process

Leak detection with MPJ is a precise and methodical process. It often begins with clues: you might notice an unexpected spike in water usage, hear water running when everything is off, or see signs of moisture (stains, mildew, reduced water pressure). Our plumbers will start by discussing these clues and surveying the premises. Using acoustic leak detectors, we can listen for the telltale sound of water escaping under pressure within pipes – this device amplifies sounds from behind walls or underground. In areas where sound is not clear, we may use thermal imaging cameras to spot temperature differences caused by water leaks (for instance, a cold patch on a wall where water is evaporating). For drainage or sewer leaks, we often deploy CCTV drain cameras to inspect the interior of pipes for cracks or breaks. Once the leak’s location is identified, we expose it with minimal damage (sometimes just a small targeted opening in a wall or digging a narrow trench). Then, our team performs a proper repair or replacement of the faulty section of pipe, seal, or fixture. We test the line afterwards to ensure no further leakage. Finally, we give you a report on what caused the leak and guidance on preventing a recurrence – which might include suggestions like pressure regulation, replacing old pipes, or periodic inspections for peace of mind.

Preventing Future Leaks

Beyond just fixing the leak at hand, MPJ Plumbing Group helps you adopt measures to prevent future leaks in your Sydney property:

Regular Inspections

We recommend scheduling routine plumbing inspections (tieing into our maintenance programmes) especially for older buildings. Catching early signs – a small drip or slight corrosion – can allow us to fix an issue before it turns into a burst or major leak.
Regular Inspections
Quality Installations

Quality Installations

If parts of your plumbing are repeatedly leaking, it could be due to subpar installations or materials. Our team can upgrade sections of your system with high-quality pipes and fittings that withstand Sydney’s water pressure and environmental conditions better.

Pressure Management

High water pressure can strain pipes and joints. We can test your water pressure and, if needed, install or service pressure reducing valves to keep pressure at a safe level, extending the life of your plumbing.

Pressure Management
Backflow Prevention

Backflow Prevention

Occasionally, cross-connections or backflow events can cause contamination leaks or issues in the system. We ensure your backflow prevention devices are in place and maintained, protecting your potable water and plumbing integrity.

Education and Tips

Our plumbers take the time to inform your maintenance staff or tenants on leak prevention best practices – like how to spot early signs of leaks, ensuring only appropriate items go down drains (to prevent joint stress or blockages), and the location of shut-off valves so water can be turned off quickly if a leak is discovered.

Education and Tips

Why MPJ for Leak Detection?

Specialist Equipment

We leverage state-of-the-art leak detection tools that allow non-invasive diagnosis. This saves time and avoids the disruption of tearing out walls or floors unnecessarily.

Specialist Equipment

Skilled Problem-Solvers

Leak hunting is often like detective work. Our seasoned plumbers have the experience to interpret subtle signs and are relentless in finding the root cause. We won’t give up until your leak is found and fixed.

Skilled Problem Solvers

Comprehensive Service

From detection to repair and prevention, we handle the entire process. You won’t need to call separate contractors to fix the issue once found – MPJ does it all, quickly and efficiently.

Comprehensive Service

Minimal Downtime

We know a leak can interrupt business or upset tenants. That’s why we aim to complete leak detection and repairs within the same visit whenever possible. Our team works neatly and restores any access points we create, keeping disruption to a minimum.

Minimal Downtime

Transparent Communication

Throughout the leak detection process, we keep you informed. You’ll know what we’re doing, what we find, and what your options are. No confusing jargon – just clear explanations and honest recommendations to protect your property.

Transparent Communication

Get in Touch

If you suspect a leak in your commercial or strata property – don’t wait for it to get worse. Call MPJ Plumbing Group at (02) 9053 8741 for prompt and professional leak detection in Sydney. We’ll track down even the most elusive leaks and provide a lasting fix to safeguard your building. Early detection can save you thousands in water damage repairs, so contact our team today and nip those leaks in the bud. With MPJ on the job, water stays where it should – in your pipes!