Finley, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Finley in?

Finley is in Dyer County, EPA Zone 3.

Q: How much does radon mitigation cost in Finley?

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

Dyer County

EPA Zone 3

West Tennessee's Finley in Dyer County sits in the Mississippi River floodplain where alluvial deposits create generally lower radon potential. Though testing data for the 38030 area is limited, the region's geology typically produces minimal radon concerns. Many area homes feature slab-on-grade construction or crawl spaces that reflect the low-lying topography and seasonal flooding considerations of this agricultural region.

Finley, TN Radon Mitigation

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

Finley, TN Radon Testing

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

Finley Radon Facts

Key details about the radon risk profile for Finley and the 38030 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Dyer County, TN

Zip Code

38030

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Finley and the 38030 zip code are located in Dyer 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 Finley, TN

What EPA Radon Zone is Finley in?

Finley and the 38030 zip code are in Dyer 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 Finley?

Radon mitigation in Finley 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 Finley?

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