Radon Frequently Asked Questions

Radon is a naturally occurring radioactive gas that can accumulate inside homes. The questions below address common concerns about radon testing, mitigation, and long-term monitoring.

What is radon?

Radon is a colorless, odorless gas produced by the natural breakdown of uranium in soil and rock. It can enter homes through cracks, openings, and penetrations in the foundation.

How do I know if my home has elevated radon levels?

The only way to determine radon levels is through testing. Radon cannot be detected by sight or smell.

When should radon testing be performed?

Radon testing is commonly recommended during real estate transactions, before installing a mitigation system, after mitigation to verify performance, and periodically as part of ongoing home maintenance.

Is radon mitigation guaranteed to reduce radon levels?

Radon mitigation systems are designed to reduce indoor radon levels, but results can vary based on building construction, site conditions, and environmental factors. No specific radon level or degree of reduction can be guaranteed.

Post-installation testing is recommended to evaluate system performance.

How long does a radon mitigation system last?

Most radon mitigation systems are designed for long-term operation. Fans and system components may require maintenance or replacement over time, depending on usage and conditions.

Does radon mitigation require ongoing maintenance?

Radon mitigation systems typically operate continuously and require minimal maintenance. Periodic inspection and testing are recommended to confirm continued effectiveness.

Next Steps

If you have questions about radon testing or mitigation, or if radon levels have not been evaluated in your home, additional information or testing can help guide next steps.