Where can I obtain a list of certified contractors to mitigate my radon problem?

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Where can I obtain a list of certified contractors to mitigate my radon problem?

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A list of NEHA or NRSB certified radon mitigators within Virginia can be obtained from each organization’s web site: NRSB http://nrsb.org/ and NEHAhttp://radongas.org/ See Question 8 (General).

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