Protect Your Home: Guides to Indoor Air Quality

It’s strongly encouraged for all renters and home owners to proactively check their indoor air quality.

Because radon levels can fluctuate, the EPA recommends testing when:
  • Living patterns change
  • You begin occupying a lower level
  • The last test is not recent (e.g., within two years)

Testing & Educational Resources

Obtain free education and low-cost, DIY testing kits below.

Washtenaw County Health Department Access local, county-level information and resources. Michigan EGLE: Indoor Radon Program Comprehensive state-wide resources and data. Michigan EGLE: Protect Against Radon A quick guide to understand radon risks, testing, and reduction. U.S. EPA's Citizen's Guide The federal guide to protecting yourself and your family from radon.