Radon can be almost anywhere. Depending on how the mobile home is enclosed under the home. If it is sealed good it could let some Radon leak in. If it is vented or open under the home then the is much less of a chance. I would suggest that you go to the internet for the EPA and read there reports on Radon.
Everyone has to decide for themselves if one test or another helps them feel better about living in the home they are buying. If it is worth the money to them, I say let them do it.
Hi Nancy, try this website www.accustarlabs.com. That's the testing company I go through for my radon tests. If you need anything else I would love to help. I live in Quincy so im close by. --- Darren 617-877-3655... more