Palmer, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Palmer in?

Palmer is in Grundy County, EPA Zone 3.

Q: How much does radon mitigation cost in Palmer?

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

Grundy County

EPA Zone 3

Nestled in Grundy County on Tennessee's Cumberland Plateau, Palmer sits where sandstone and limestone geology create variable radon conditions across the region. Testing data for this small community in zip code 37365 remains limited, emphasizing the need for homeowners to conduct professional radon testing. The area's mix of older homes and varied foundation types requires individual assessment to determine radon risk.

Palmer, TN Radon Mitigation

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

Palmer, TN Radon Testing

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

Palmer Radon Facts

Key details about the radon risk profile for Palmer and the 37365 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Grundy County, TN

Zip Code

37365

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Palmer and the 37365 zip code are located in Grundy 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 Palmer, TN

What EPA Radon Zone is Palmer in?

Palmer and the 37365 zip code are in Grundy 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 Palmer?

Radon mitigation in Palmer 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 Palmer?

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