The Building Moisture Inspection (BMI) is an IICRC‑approved certification focused on building envelope moisture assessment. It’s meant to train professionals to identify, analyze, and document moisture conditions using structured investigative methods, including thermography, psychrometry, and inspection safety protocols. No prerequisites are required to enroll.

BMI employs a scientific, stepwise inspection methodology: gathering building history, conducting walk‑throughs, developing hypotheses, conducting moisture testing, and producing well‑documented reports with actionable recommendations.