As of now, it is becoming more common to test homes for radon in real estate transactions, but it is not yet required by state or federal regulations. The buyers of home want to know that the home is healthy, and radon affects health. Sellers of home should take care of radon issue prior to selling for their own health. The radon industry relates to real estate transactions, but we’re different than the rest of the industry because we care about the health of the home and the homeowners that live there.