"The class was taught with care. It was a well organized and very knowledgeable class. The class was wonderful."
-- John H., MN
"Ever since I took the course I protect myself better indoors and outdoors against mold and I am feeling 100 percent better. I think all the speakers were very good. Ed really knows how to drill it in to your mind in a short time and the mold dog guy was great!"
-- Lori A., MN