

Infrared Thermal Imaging Inspections in Northern Illinois & Eastern Iowa
Infrared thermal imaging helps identify temperature variations that may indicate moisture intrusion, insulation deficiencies, air leakage, or electrical overheating. It is used as a non-invasive screening tool during the inspection to provide additional insight into the home’s condition.
At ALLIN Home Inspections, Inc., infrared thermal imaging is included as part of our comprehensive home inspection process. We use professional-grade thermal imaging equipment to help identify abnormal temperature patterns that may indicate hidden moisture intrusion, insulation gaps, air leakage, or electrical overheating.
Infrared imaging enhances the visual inspection by revealing conditions that may not be visible to the naked eye — providing clients in Sterling, IL and surrounding Northern Illinois communities with a more informed evaluation of their home.
How Thermal Imaging Helps
Thermal cameras detect temperature differences across surfaces. These variations can suggest conditions such as:
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Moisture intrusion behind walls or ceilings
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Missing or compressed insulation
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Air leakage around windows, doors, and attic penetrations
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Overheating electrical components
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Energy loss in the building envelope
When temperature anomalies are observed, findings are interpreted in context and verified where possible using additional inspection methods.
Want the added protection of infrared thermal imaging?
Schedule your inspection today.
InterNACHI® Infrared Certified®
As an InterNACHI® Infrared Certified® Thermography Inspector, we are trained in building science principles and proper thermography application. Understanding heat transfer, moisture behavior, and environmental influences is critical to accurate interpretation.
Owning a thermal camera alone does not ensure proper analysis — training and experience matter.
Important Note About Infrared Technology
Infrared imaging is a non-invasive screening tool. Results can vary based on environmental conditions, building materials, occupancy patterns, and weather at the time of inspection.
Thermal imaging does not see through walls and does not diagnose conditions by itself. It is one tool within a broader inspection process, and findings are evaluated in conjunction with visual inspection and professional judgment.
Homeowners in Sterling, IL and throughout Northern Illinois & Eastern Iowa benefit from the integration of certified thermography and professional home inspection services.
If you’re buying, selling, or maintaining a home, infrared thermal imaging provides an added layer of insight — at no additional cost with every comprehensive home inspection.









