Radon Safe Northwest Ltd. is a certified radon gas measurement and radon gas mitigation provider located in Thunder Bay, servicing the city and surrounding areas. If you are a homeowner that is concerned about potentialhealth effects and high radon levels in your home, we can help with mitigating and/or measuring your home for radon gas.


Please contact us at (807) 626-3049

Or email radonsafe@tbaytel.net  for an appointment

Or if you have any questions about radon gas.

ra·don (rā′dŏn)

n. Symbol Rn

A natural source of radiation found in most soils and groundwater,radon poses a serious health threat if inhaled. A colorless, odorless,radioactive, inert gaseous element that is formed by the radioactivedecay of radium. Atomic number 86;

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Radon gas: Prevent health effects in your home