A thermal imaging survey uses infrared cameras to create visual maps of surface temperatures, revealing hidden issues like air leaks, missing insulation, dampness, and electrical faults in buildings, helping homeowners and professionals improve energy efficiency, pinpoint repairs, and ensure building compliance without destructive testing. By detecting heat loss (cold spots) or gain (warm spots) not visible to the naked eye, these non-invasive surveys pinpoint defects in insulation, locate concealed pipes, and assess HVAC systems, saving money and increasing comfort