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Ken Arnold Home Inspection LLC
MA License #587 · Est. 2004

Thermal Imaging Inspection in Massachusetts Infrared scanning surfaces issues invisible to the naked eye — water intrusion, missing insulation, electrical hot spots, and HVAC performance problems.

Thermal images embedded in the inspection report

Thermal imaging is one of the most effective inspection tools available — and one of the most underused in standard inspections. A calibrated infrared camera reveals problems that are completely invisible to the eye: hidden water leaks, missing insulation, overheated electrical connections, HVAC distribution issues, and air leakage at every penetration in the building envelope.

Thermal imaging is included on most inspections — and standalone thermal scans are available for owners diagnosing ongoing comfort, energy, or moisture issues.

What Thermal Imaging Finds

Hidden moisture

Wet drywall, leaking pipes inside walls, roof leaks, foundation seepage, and shower-pan failures all show up as cool spots on thermal because evaporation cools the surface. This is the #1 use case for thermal in home inspections.

Missing insulation

A wall cavity with no insulation behaves dramatically differently than its neighbors. In winter, missing-insulation areas show cold; in summer, hot. The boundaries of the defect are visible on infrared with a clarity that no other tool provides — often revealing entire wall sections, ceiling areas, or room headers that were missed during construction.

Electrical hot spots

Overloaded breakers, loose connections, undersized wiring, and failing components run hotter than they should. A thermal scan of the panel and major junction points catches these before they become safety issues.

HVAC performance

Uneven supply-register temperatures point to duct leakage, blocked returns, or distribution imbalances. Cold supply lines into otherwise warm ductwork mean cooling is working but it’s not getting where it needs to.

Air leakage and ice-dam risk

At penetrations — recessed lights, plumbing chases, top plates, attic hatches — infrared reveals the air-leak paths that drive ice damming in winter and energy loss year-round.

When Thermal Imaging Helps Most

  • Buyer inspections in winter — heating-season temperature differentials make every defect more visible
  • New construction — particularly pre-drywall — to catch missing insulation before it’s hidden forever
  • Pre-listing inspections — find issues a buyer’s inspector with thermal will find anyway, on your own timeline
  • Investigating active issues — known water stain, ongoing comfort complaint, intermittent breaker trip, ice damming history
  • Older homes with mixed insulation history — finding the cold rooms before they become the cold seasons

Equipment

A calibrated FLIR-class professional thermal camera with documented annual calibration. Images are temperature-mapped, date-stamped, and embedded directly in the inspection report alongside standard photos.

Schedule

Most thermal scans are added to a buyer home inspection, new construction inspection, or pre-listing inspection. Standalone visits are available for owners diagnosing specific issues. Schedule online.

Pair With a Core Inspection

Bundle This Test into a Complete Inspection

Specialty testing is most valuable when paired with a full visual inspection. Choose the right inspection type, then add this test to the same appointment.

Got Questions? Get Answers.

Frequently Asked Questions About This Test

An infrared camera measures surface temperature differences. That sounds modest, but it's exactly what reveals: missing insulation in walls and ceilings (cold spots in winter), water intrusion behind finished surfaces (cool wet spots), overheated electrical breakers and connections (hot spots), HVAC distribution issues (uneven supply temperatures), and air leakage at penetrations and weatherstripping. None of these are visible to the eye; all of them are obvious on infrared.
Same equipment, different focus. An energy audit uses thermal imaging to evaluate envelope performance and identify weatherization upgrades. A home-inspection thermal scan uses it to find safety, structural, and functional defects — water leaks, electrical hot spots, missing insulation that's likely to cause ice damming. Both are useful; they answer different questions.
Almost never. Thermal imaging is a quick add-on to any home inspection — typically 30–45 minutes of additional time on-site. It's most effective in heating season (Nov–March) when interior/exterior temperature differentials are highest, but cooling-season scans are useful too, particularly for HVAC and water-leak detection.
Yes — possibly more than older homes. Modern envelopes are tightly built and depend on continuous insulation and air-sealing for performance. Missed insulation in a wall cavity, a poorly sealed window, or a HVAC duct in an unconditioned space all show up immediately on thermal. Catching them before drywall (during a pre-drywall walkthrough) is dramatically cheaper than fixing them later.

Schedule Thermal Imaging Inspection Bundle With Any Home Inspection

Thermal imaging inspection is available across the Pioneer Valley — standalone or bundled into the same visit as a home inspection. MA License #587.

Licensed Home Inspector MA #587 · 35 Keets Rd, Deerfield, MA 01342 · Serving Franklin County, Hampshire County & the Pioneer Valley