Agate Inspections offers radon testing as an additional service or by itself. Although radon is a naturally occurring gas in our environment, it is also the second leading cause of lung cancer deaths in the U.S. according to the surgeon General. Nearly one out of every 15 homes in America is estimated to have elevated radon levels. The Surgeon General and the Environmental Protection Agency recommend testing all houses. Millions of Americans have had their homes tested for radon, and you should too. Call (612) 325-5131 if you are interested in a radon test of your home.