Dresden, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Dresden in?

Dresden is in Weakley County, EPA Zone 3.

Q: How much does radon mitigation cost in Dresden?

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

Weakley County

EPA Zone 3

Found in Weakley County in northwest Tennessee, Dresden sits atop Mississippi Embayment sediments where radon levels are typically lower than other regions of the state. Despite being located in EPA Zone 3, which suggests lower radon potential, testing data for zip code 38225 remains limited. Homeowners should still consider radon testing, as individual properties can vary significantly from regional averages.

Dresden, TN Radon Mitigation

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

Dresden, TN Radon Testing

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

Dresden Radon Facts

Key details about the radon risk profile for Dresden and the 38225 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Weakley County, TN

Zip Code

38225

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Dresden and the 38225 zip code are located in Weakley County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Dresden, TN

What EPA Radon Zone is Dresden in?

Dresden and the 38225 zip code are in Weakley County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Dresden?

Radon mitigation in Dresden 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 Dresden?

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