Our FLIR infrared cameras detect temperature differences caused by hidden water leaks, moisture behind walls, and hot water line failures — all without cutting a single hole. Thermal imaging turns invisible problems into visible answers, guiding targeted repairs instead of exploratory demolition.
Every surface in your home emits infrared radiation based on its temperature. Thermal cameras detect this radiation and convert it into a visible image where different temperatures appear as different colors. Cool areas show as blues and purples; warm areas show as oranges and reds. This creates a "heat map" of your walls, floors, and ceilings that reveals what's hiding behind them.
When water leaks inside a wall or under a floor, it changes the temperature of the surrounding material. A cold water supply leak creates a cooler spot as the water absorbs heat. A hot water line leak creates a warmer spot. Even moisture trapped in drywall or insulation changes the thermal signature because wet materials conduct and lose heat differently than dry materials.
The result: we can see exactly where moisture is present without making a single hole in your wall. Thermal imaging doesn't just find leaks — it maps the full extent of moisture spread, showing you exactly how far the water has traveled and which areas are affected.
Temperature anomalies tell a story. Here's what our cameras uncover.
A leaking hot water pipe creates a distinctive warm signature through walls and flooring. Thermal imaging can trace the path of a hot water line and identify exactly where it's losing water — even through concrete slabs.
Cold water leaks and trapped moisture create cool spots on surfaces through evaporative cooling. These patterns are invisible to the eye but clearly defined on thermal imaging, showing both the leak origin and the extent of moisture spread.
Wet drywall and insulation have a completely different thermal signature than dry material. Our cameras reveal moisture pockets hidden behind walls before they become visible stains or cause mold growth.
Water under or on top of a concrete slab creates temperature variations visible on the floor surface. Thermal imaging is one of our primary tools for mapping slab leak locations and understanding water migration patterns.
Shower pans, tub surrounds, and wet area failures often leak behind walls and between floors. Thermal imaging reveals where water is escaping from these fixtures without any exploratory demolition.
Beyond finding the leak source, thermal imaging maps how far water has spread. This is critical for restoration scope — knowing the full extent of moisture means nothing gets missed during drying and remediation.
Professional cameras. Trained interpretation. Clear documentation.
We discuss your concerns, review the symptoms, and identify which areas to scan. If a hot water line leak is suspected, we'll ensure hot water has been running to maximize thermal contrast before scanning.
Using professional FLIR cameras, we scan walls, floors, ceilings, and any areas of concern. We capture thermal images from multiple angles and distances, documenting every temperature anomaly we find.
Thermal imaging shows temperature differences — moisture meters confirm moisture is present. We use both tools together, verifying every thermal anomaly with direct moisture readings for complete accuracy.
Your report includes thermal images with annotations, side-by-side comparisons with standard photos, moisture readings, and clear findings. These images provide powerful visual evidence for insurance claims and repair planning.
Houston's climate creates specific conditions that make thermal imaging particularly effective for leak detection. The city's extreme heat means hot water lines run hotter and create more thermal contrast against surrounding materials. In summer months, even cold water lines are warm enough relative to air-conditioned interiors to produce clear thermal signatures when they leak.
Houston's humidity is both a challenge and an advantage for thermal imaging. High humidity can sometimes complicate surface readings, but it also means that moisture from leaks doesn't evaporate as quickly — giving us a larger window to detect and map water migration. In dry climates, a slow leak might evaporate before it shows on thermal; in Houston, the moisture persists and remains detectable.
Many Houston homes have plumbing routed through attic spaces where summer temperatures exceed 140°F. This extreme thermal cycling fatigues pipe joints and connections, leading to leaks that drip down through ceilings. Thermal imaging is the fastest way to trace these attic-originated leaks down to the point of entry without tearing out ceiling drywall.
We've performed hundreds of thermal imaging scans across Houston homes and businesses. We understand how Houston's climate, building styles, and plumbing configurations affect thermal readings — and we know how to interpret what the camera shows in this specific environment.
Included in every leak detection service. Thermal images always in your report.
Standard leak detection: $325 | Slab leaks: $450–$550 | Commercial: $650+
After-hours & emergency service available: +$150
Thermal images are included in every report — no extra charge.
Thermal cameras detect temperature differences on surfaces. Water leaks create cooler areas (evaporative cooling) or warmer areas (hot water line leaks) compared to surrounding dry material. These temperature anomalies are invisible to the eye but clearly visible on a thermal image, revealing the location and extent of hidden moisture.
Thermal cameras don't see through walls — they detect temperature differences on the wall's surface. When water is present behind drywall, it changes the surface temperature in a way that's visible on thermal imaging. The result is similar: we identify where moisture is hiding without opening the wall.
Yes, when used by trained professionals and combined with other methods. Thermal imaging excels at revealing moisture patterns and hot water line leaks. We combine it with moisture meters, acoustic listening, and pressure testing for complete accuracy.
Thermal imaging is particularly effective for hot water line leaks, moisture behind walls and ceilings, slab leaks, shower pan leaks, roof leaks, and condensation issues. It's also invaluable for mapping the full extent of water damage.
Minimal preparation. If you suspect a hot water line leak, run hot water for 10-15 minutes before our arrival to heat the pipe and improve contrast. Otherwise, no special preparation is needed. The scan is completely non-invasive.
A thermal scan as part of a leak detection investigation typically takes 30 minutes to an hour. Combined with our full service (pressure testing, acoustic listening, moisture mapping), the complete inspection usually runs 1.5 to 3 hours.
We use professional-grade FLIR thermal cameras with high resolution and thermal sensitivity. These are not consumer phone attachments — our cameras provide the resolution and temperature accuracy needed for reliable leak detection and moisture mapping.
Yes. Every report includes annotated thermal images, side-by-side comparisons with standard photos, and detailed findings. These images are particularly valuable for insurance claims because they visually document hidden moisture that wouldn't appear in regular photographs.
Our thermal cameras find what your eyes can't. Schedule a non-invasive inspection today.
Thermal imaging is one tool in our complete leak detection arsenal.
Hydrophone testing, dye testing, and pressure testing to find leaks in your pool shell, plumbing, or equipment.
Comprehensive documentation with thermal images, moisture readings, and findings — built to support Texas insurance claims.
Supply line and drain line pressure testing to isolate and confirm leaks. Standalone or as part of a full investigation.
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