How do I become certified with InterNACHI? (CPI)
With InterNACHI you can become a "Certified Professional Inspector" or CPI. Please note that becoming an InterNACHI CPI does not mean that you are state-certified. Each state has their own requirements to become a licensed home inspector and these often differ from the CPI requirements.
To become certified with InterNACHI you must complete the requirements here: https://www.nachi.org/cpi-requirements.htm