Townsend, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Townsend in?

Townsend is in Blount County, EPA Zone 1.

Q: How much does radon mitigation cost in Townsend?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Blount County

EPA Zone 1

Located in Blount County within the Knoxville Metro area, Townsend sits at the gateway to the Great Smoky Mountains where complex Appalachian geology creates variable radon conditions. This tourist-oriented community features a mix of permanent residences and vacation homes, many with full or partial basements. With comprehensive radon data limited for zip code 37882, homeowners should test to determine their individual radon exposure levels.

Townsend, TN Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Townsend, TN Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Townsend Radon Facts

Key details about the radon risk profile for Townsend and the 37882 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Blount County, TN

Zip Code

37882

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Townsend and the 37882 zip code are located in Blount County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Townsend, TN

What EPA Radon Zone is Townsend in?

Townsend and the 37882 zip code are in Blount County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Townsend?

Radon mitigation in Townsend typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Townsend?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Tennessee

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Elizabethton	7.33 pCi/L	3
Cleveland	5.33 pCi/L	3
Johnson City	4.33 pCi/L	3
Maryville	10.50 pCi/L	2
Columbia	8.50 pCi/L	2
Bristol	6.50 pCi/L	2
Chattanooga	5.00 pCi/L	2
Clarksville	20.00 pCi/L	1
Kingsport	5.00 pCi/L	1
Knoxville	4.00 pCi/L	1
Greeneville	No submissions	0
Murfreesboro	No submissions	0