April 20, 2023 Comments Off

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

April 20, 2023 Comments Off

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