First, you need to test to see if you have a problem. If you discover you do have elevated levels of radon, there are simple solutions available. Your neighbor's home could be fine and your home could still have elevated levels. The best time to test is during consistently cold weather, usually from October to March. This is the time of year when we shut our doors and windows, so the test results are more representative of in-home exposure.
Radon is serious problem with an easy solution.