Find a Radon Measurement Professional - EH: Minnesota Department of Health

Find a Radon Measurement Professional

Individuals conducting radon measurement in Minnesota are required to be licensed by MDH.

Find a Radon Measurement Professional
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If you have a complaint about any radon-related activity, please contact the MDH Indoor Air Unit at or by phone at
651-201-4601 to discuss your issue.

What are some things to consider when hiring a radon measurement professional?

  • What type of test will be conducted?
  • How will the results be reported to you?

If the professional is using a continuous radon monitor (CRM):

  • Has the device been calibrated within the past year?
  • Does the device print out hourly radon levels and the overall average?
  • Is the device an approved device for use during a real estate transaction?
Updated Thursday, 25-Apr-2019 10:51:10 CDT