Interpreting Your Radon Test Results

The following organizations recommend that you speak to a radon professional if your home or workplace tests at or above these levels:


Becquerel per cubic meter

Picocuries per litre

World Health Organization 100 Bq/m³ 2.7 pCi/L
Environmental Protection Agency (USA) 150 Bq/m³ 4.0 pCi/L
Health Canada 200 Bq/m³ 5.4 pCi/L

37 Bq/m³ = 1pCi/l

You decide what your comfort level is for your home and family.

If you have a high radon gas test we can help.

Call our office @ 1-888-472-3664

Mr. Radon® has successfully mitigated homes with radon gas levels as high as 36,963 Bq/m³ in sub-soil and +/-16,000 Bq/m³ above the slab.

Feel free to contact us for information about radon testing and mitigation (reduction)
across Ontario.

Email: info@mr-radon.
Toll-Free: 1-888-472-3664

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