In some cases, factors such as how old the source is and whether there is proper maintenance are very significant. Campbell notes that home basements have a higher level of contaminants because of less leakage of fresh air. Testing for radon is relatively simple. Campbell said testing is as simple as opening the package, placing the radon detector in a designated area and after the prescribed number of days, sealing the detector and mailing it back to the lab. When ensuring quality indoor air and keeping your home safe, Campbell said homeowners should take the family approach.
Symptoms vary, but are usually general.