How often should I test for radon levels in my home? | | Once a year | 20% | | Once every 2 years | 80% | | | | | Question: How often should I test for radon levels in my home? Top Answer (80% of 10 votes): Once every 2 years.
Answer: Once every 2 years
Explanation: Once every 2 years if a mitigation system is in use, every 5 years if no high radon concentrations have been found previously. | | Monarch Radon Testing | Answer: Once every 2 years
Explanation: It is recommended to test at least every 2 years | | Mass Radon | Answer: Once every 2 years
Explanation: I make my recommendations depending on the residence. | | Worsley Inspections LLC | | | ProMatcher |
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