Find Radon Testers in Tennessee
Certified radon testing and mitigation professionals across Tennessee. Browse 20+ listed providers below.
Radon Risk Level
EPA data for this state
Moderate potential; eastern TN mountains higher.
Browse by City in Tennessee
Nashville
10 providers
Knoxville
9 providers
Old Hickory
4 providers
Memphis
4 providers
Oak Ridge
4 providers
Franklin
3 providers
Clarksville
3 providers
Johnson City
3 providers
Kingsport
3 providers
Joelton
2 providers
Murfreesboro
2 providers
Christiana
2 providers
Lebanon
2 providers
Jonesborough
1 provider
Lewisburg
1 provider
Sevierville
1 provider
Jacksboro
1 provider
Dandridge
1 provider
Morristown
1 provider
Apison
1 provider
Chapmansboro
1 provider
Chattanooga
1 provider
Columbia
1 provider
Fairview
1 provider
Hendersonville
1 provider
Lenoir City
1 provider
Mountain City
1 provider
Pleasant View
1 provider
Spring Hill
1 provider
Taft
1 provider
Talbott
1 provider
Heiskell
1 provider
Goodlettsville
1 provider
Powell
1 provider
Springfield
1 provider
Strawberry Plains
1 provider
Radon Providers in Tennessee(showing top 20)
Radon Testing in Tennessee — FAQ
How often should I test for radon in Tennessee?
The EPA recommends testing every two years in Tennessee. Always test when moving into a new home, after renovations that affect lower levels, and after installing a mitigation system.
What is the EPA action level for radon?
The EPA recommends taking action to reduce radon if indoor levels reach 4 pCi/L or higher. Even levels between 2–4 pCi/L present risk, and mitigation is recommended where feasible.
Do I need a certified radon tester in Tennessee?
For real estate transactions, most states require a certified tester. Look for NRPP or AARST-NRPP certification. Tennessee may also have its own state program — check your state radon office for specific requirements.