Prevention

Radon-resistant construction features worth requesting when building new, including passive rough-in piping, sealed sump covers, and vapor barriers.

How to research a neighborhood’s general radon risk before buying, using EPA zone maps and local test data, while still testing the specific home.

A practical radon checklist for new home buyers, covering inspection contingencies, RRNC features, and disclosure documentation to request.

How to integrate radon testing into a broader home safety plan alongside carbon monoxide, smoke, and general maintenance checklists.

Why radon should be part of your annual home safety audit, what to check, and how to keep a simple ongoing record.

A practical season-by-season radon checklist covering when to test, when to retest, and how to keep your home safe year-round.

Practical long-term radon prevention steps, covering retesting intervals, system maintenance, and home design choices that keep levels low.