I received a call yesterday from someone who wanted to use our coupon for a Free Radon Test. When I was taking the address he mentioned a lot number. I asked if this was a new home, he said no “it’s a mobile home”. I then asked if his mobile home was attached to a foundation, like a crawl space or basement, even a slab. He said “no”. The good news is, I told him, is that you don’t have to test for Radon. You have open air under your home, it’s impossible for you to have elevated Radon. He still wanted to test, because it was supposed to be free. I told him that because we already know his levels would be pretty much be the same as outside air or lower that we would not be making a trip to him home. So, if your home is a tent, or an ice shanty on the lake or a mobile home you can rest easy that you will not have a Radon problem. But, if your mobile home is attached to a foundation, which I have seen, then you should test because even though the chances would be lower, you could still have a Radon problem.