Mains supply leaks

A leak in the mains water supply is rarely visible at first, but its effects build quickly—unexplained water bills, reduced pressure, or soggy ground outside your property. Left untreated, it can lead to serious damage and ongoing water loss.

We specialise in pinpointing leaks without unnecessary digging or disruption. Using acoustic detection, tracer gas technology, and pressure testing, we locate faults in underground and pressurised pipework with high accuracy. Our engineers carry out precise repairs or pipe replacements depending on the severity of the issue. Every repair is designed to restore full system performance and prevent repeat failures.

Mains water leaks can happen at any time, which is why our emergency team operates 24/7. We act quickly to protect your property, reduce water waste, and restore your supply with minimal interruption.

Our leak detection methods

Acoustic Leak Detection

Highly sensitive ground microphones and listening devices detect the sound of water escaping under pressure from underground mains pipes. This method helps pinpoint leak locations accurately.

Correlation Technology

Sensors are placed at two points along the water main. By analyzing the time difference of leak noise between the sensors, the system calculates the exact position of the leak.

Pressure Testing

Sections of the mains system are isolated and tested under controlled pressure. A drop in pressure indicates the presence of a leak within that section.

Tracer Gas Detection

A safe, inert gas is injected into the pipe system. The gas escapes through the leak and is detected at the surface using specialized sensors.

Why choose us?

We provide fast, accurate, and non-invasive leak detection solutions using advanced technology. Our expert team ensures minimal disruption while protecting your property from further damage.

24/7 Emergency Response

We’re available around the clock to handle urgent leak issues, minimizing damage and disruption to your property.

Non-Invasive Solutions

Our techniques are non-destructive, allowing us to find leaks without unnecessary damage to walls, floors, or structures.

Highly Skilled Engineers

Our team consists of trained and experienced specialists capable of handling even the most complex leak detection challenges.