True or False: New homes do not need to be tested for radon.

Testing new homes for radon is essential, regardless of their construction status or location. This is because radon can infiltrate homes through various pathways such as cracks in floors, walls, construction joints, and even through well water. The fact that a home is newly built does not eliminate the potential for radon to be present, as the soil under and around the house could contain radon, which can migrate indoors.

Radon testing is a crucial step in ensuring the safety of occupants, as radon is a known carcinogen linked to lung cancer. Many building codes and practices may reduce but not completely eliminate radon risk; thus, testing is necessary to confirm radon levels are within acceptable limits. Therefore, it is incorrect to assume that new homes do not require testing solely based on their recent construction.