At Activ Plumbing Solutions, we use cutting-edge thermal imaging leak detection technology to detect hidden leaks—fast, accurately, and without tearing into walls or floors. Our expert team of licensed plumbers is based in Jervis Bay, and we help local homes and businesses locate costly leaks before they become major problems.
How thermal imaging leak detection works, when to use it, and why Activ Plumbing Solutions is the trusted name for non-invasive leak detection on the South Coast.
Understanding Thermal Imaging Leak Detection
Thermal imaging, also known as infrared thermography, is a powerful, non-destructive method of leak detection. It works by scanning surface temperatures to find unusual cold or warm spots caused by water leaks or moisture intrusion.
When water escapes behind walls, under tiles, or through roofing, it disrupts the normal heat signature of those areas. Our high-resolution FLIR infrared cameras make these anomalies visible—helping us pinpoint the leak’s exact location.
What Thermal Imaging Detects:
- Leaks behind walls, floors, or ceilings
- Roof and ceiling leaks
- Leaking pipes and plumbing joints
- Rising damp or rising moisture
- Condensation around HVAC systems
- Waterproofing failures in new builds or renovations
The Thermal Leak Detection Process
At Activ Plumbing Solutions, we follow a professional, step-by-step approach to ensure accurate leak identification:
- Initial Assessment
We begin by understanding your issue—whether it’s a damp wall, unexplained water bill, or signs of mould. - Surface Preparation
Our technicians prep the area by removing obstructions and stabilising the environment (e.g. turning off HVAC) to ensure clear thermal readings. - Infrared Scanning
We methodically scan walls, ceilings, and floors using high-resolution FLIR cameras with temperature sensitivity down to 0.03°C. We focus on likely trouble spots—bathrooms, laundries, underfloor pipes, and roofing areas. - Anomaly Analysis
We interpret cold or warm patches based on surrounding conditions, pipe locations, and moisture migration patterns. - Leak Confirmation
Using moisture meters and physical inspection where accessible, we confirm the source of the leak. We then advise on repair options, including pipe relining, leak sealing, or plumbing upgrades.
The Benefits of Thermal Imaging Leak Detection
Non-Invasive Testing
There’s no need to cut through walls, floors or ceilings—thermal imaging sees through surfaces without damage.
Fast and Efficient
We can scan large areas in minutes, making it ideal for emergency leaks or pre-sale inspections.
Pinpoint Accuracy
High-end infrared cameras combined with plumber expertise means no guesswork—just results.
Cost-Efficient
By locating the exact leak site, we save you from unnecessary exploratory work or repeated repairs.
Early Problem Detection
Thermal imaging spots issues before visible damage appears, preventing rot, mould, or costly water damage.
Suitable for Any Property
Ideal for homes, rental properties, offices, medical centres, schools, and industrial sites alike.