I am currently taking the InterNACHI Radon Course. Just relocated my home inspection business form Los Angeles to Nashville Tennessee and I am now offering radon testing.
I’m planning on using passive methods to reduce startup cost for now.
Was wondering how satisfied others are with Homegauge AirCheck charcoal tests and also curious as to the method of placement i.e. thumbtacks on interior wall, spend from ceiling, some type of stand or tripod etc.