Thermal imaging is one of the most advanced, non-invasive methods for detecting hidden water leaks. At Sydney Underground, we use state-of-the-art infrared cameras to capture temperature variations across surfaces, allowing us to identify moisture, pipe faults, or insulation issues invisible to the naked eye.
How It Works
Every water leak creates subtle temperature changes in surrounding materials. Our specialised thermal imaging cameras detect these differences, producing detailed colour maps that show exactly where moisture or heat loss is occurring. This enables our technicians to pinpoint the source without drilling, cutting, or damaging any part of your property.

