EGLE has no regulatory authority over radon measurement or radon mitigation contractors and does not conduct audits or inspect their work. This presents a "Buyer Beware" situation. As with any other home improvement project, you are encouraged to choose a radon contractor with care. Get more than one estimate, ask for references, and compare proposals, not only with each other, but also with the existing radon standards or guidelines. (Choosing an individual certified by the NRPP or the NRSB helps assure that the person is trained and knowledgeable, but you should dig deeper to ensure that you have the right person for the job.)

For more information about radon measurement and radon mitigation standards for every building type, please visit the American Association of Radon Scientist and Technologist's web site.

Want to become a certified radon measurement or radon mitigation contractor?

If you are interested in becoming a professional radon measurement or mitigation contractor, information about training and/or certification can be obtained at the NRPP or NRSB websites, and at the Kansas State University's Radon Course website.

As noted above, Michigan currently does not license or otherwise regulate radon measurement or mitigation contractors, but many of your clients will be interested in whether or not you are certified. Sometimes those added credentials can make a difference as to whether you get hired for the job or one of your competitors is chosen instead.

Also, please keep in mind that several of our neighboring states (and many other states across the country) do have some form of regulatory authority over radon measurement or mitigation contractors. If you plan on doing business in another state, check the National Radon Program Services state radon contacts web page to find out if there are any rules or regulations pertaining to your profession.