We recently received a solicitation to review a government document regarding radon in multi-family buildings. It is great to see the identification of radon hazards occurring in more and more situations. However, what
A radon professional coming to the CERTI site might ask themselves what good is a course based on a DIY Book on radon testing and installation to them. After all they have been
CERTI offers the largest variety of on-demand courses across the U.S., and always puts the student first: Take your courses as they fit into your schedule. Learn in the comfort of your own home, at your own pace. Work for an hour in the morning or the evening or wrap up a CE course in one or two days: It’s your choice!