BuildingLeaks.caEnvelope Leak Detection Experts

Thermal Imaging Leak Detection

Advanced FLIR infrared technology reveals hidden moisture, air leaks, and insulation problems without invasive testing. See what the naked eye cannot detect.

How Thermal Imaging Detects Building Problems

Thermal imaging cameras detect infrared radiation (heat) emitted by all objects. When moisture is present in building materials, it changes the thermal properties of those materials, creating temperature differentials that are invisible to the naked eye but clearly visible with infrared technology.

Our FLIR thermal imaging cameras can detect temperature differences as small as 0.1°C, allowing us to:

  • Identify moisture trapped behind walls, ceilings, and floors
  • Locate air infiltration and exfiltration points
  • Detect missing or damaged insulation
  • Find hidden plumbing leaks before they cause major damage
  • Verify the effectiveness of building envelope repairs
  • Conduct energy efficiency assessments

Thermal Imaging Applications

Water Leak Detection

Moisture shows as cooler areas on thermal images due to evaporative cooling, revealing hidden leaks in roofs, walls, and foundations.

Air Leak Identification

Temperature differences at building envelope penetrations reveal air infiltration points causing energy loss and comfort issues.

Insulation Deficiencies

Missing or compressed insulation appears as distinct thermal patterns, helping identify areas needing improvement.

HVAC System Problems

Detect ductwork leaks, inefficient heating/cooling, and thermal bridging affecting system performance.

Electrical Issues

Overheating electrical components, loose connections, and overloaded circuits show as hot spots in thermal scans.

Flat Roof Moisture

Trapped moisture in flat roofing systems detected through temperature variations across the roof surface.

Post-Flood Assessment

Quickly identify all areas affected by water intrusion to guide drying and remediation efforts.

Energy Audits

Comprehensive thermal surveys identify heat loss areas and opportunities for energy efficiency improvements.

Building Envelope Testing

Verify proper installation of vapor barriers, air barriers, and weatherproofing systems.

Advantages of Thermal Imaging Inspections

Non-Invasive Testing

No need to tear apart walls, ceilings, or floors. Thermal cameras see through surfaces without causing any damage to your property.

Rapid Assessment

Scan large areas quickly and efficiently, identifying problem areas that would take hours or days to locate with traditional methods.

Comprehensive Coverage

Detect issues over entire building surfaces simultaneously, not just spot-checking specific locations.

Visual Documentation

Thermal images provide clear, compelling evidence for insurance claims, real estate transactions, and repair documentation.

Cost-Effective

Find problems before they escalate into expensive repairs. One thermal scan can reveal multiple issues at once.

Preventive Maintenance

Identify potential problems before they cause damage, allowing for proactive repairs and long-term savings.

Professional FLIR Equipment

We use professional-grade FLIR thermal imaging cameras that provide:

  • High-resolution infrared sensors (320×240 or higher)
  • Temperature sensitivity of ±0.1°C for precise detection
  • Wide temperature range from -20°C to +650°C
  • Multiple color palettes for optimal visualization
  • Real-time image capture and on-site analysis
  • GPS tagging for accurate location documentation
  • Professional reporting software for detailed analysis

See What's Hidden in Your Building

Our thermal imaging inspections reveal problems before they become disasters. Non-invasive, comprehensive, and backed by 25+ years of expertise.

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