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Thermal Imaging Detection

Smart Thermal Leak Detection

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.

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Non Destructive

Detect leaks with zero damage to your property. Our advanced technology pinpoints issues without drilling, cutting, or creating a mess, saving you time and costly repairs.

Fast & Affordable

We deliver quick, accurate leak detection at competitive rates. Get same-day service and clear results that keep your project on schedule and within budget.

Residential & Commercial

Whether it’s a home, office, or industrial site, we provide reliable leak detection solutions tailored to your property type and specific plumbing systems.

Benefits of Thermal Leak Detection

Using thermal technology ensures faster, cleaner, and more accurate results than traditional methods. Whether it’s a ceiling leak, slab seepage, or wall moisture issue, we can locate the problem quickly and recommend the right repair approach.

  • Non-destructive and mess-free diagnostics
  • Rapid detection of hidden leaks and damp areas
  • Reduced investigation and repair costs
  • Clear visual evidence for insurance or maintenance reports
  • Suitable for residential, commercial, and industrial sites

When to Use Thermal Imaging

Thermal imaging detection is ideal for:

  • Water leaks behind walls, floors, or ceilings
  • Roof and ceiling moisture inspections
  • Underfloor heating faults
  • Pipe and joint temperature irregularities
  • Early detection of structural dampness
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Contact Us

Get in touch with our expert team for fast, accurate, and non-invasive leak detection. We service homes, businesses, and trades across Sydney with precision and care.

We’re here to help you detect and repair leaks before they cause damage — no drilling, no mess, no stress.

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Please complete the form to submit an enquiry.

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