Hampton, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Hampton in?

Hampton is in Carter County, EPA Zone 2.

Q: How much does radon mitigation cost in Hampton?

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

Carter County

EPA Zone 2

Situated in the Appalachian foothills of Carter County near Johnson City, Hampton lies where sedimentary rock formations can produce moderate radon levels. The community features mountain homes with diverse foundation types, from full basements to crawl spaces typical of East Tennessee construction. Limited testing data exists for zip code 37658, making individual radon testing important for residents in this geologically complex region.

Hampton, TN Radon Mitigation

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

Hampton, TN Radon Testing

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

Hampton Radon Facts

Key details about the radon risk profile for Hampton and the 37658 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Carter County, TN

Zip Code

37658

Predicted Screening Level

2–4 pCi/L (Zone 2)

Hampton and the 37658 zip code are located in Carter County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Hampton, TN

What EPA Radon Zone is Hampton in?

Hampton and the 37658 zip code are in Carter County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Hampton?

Radon mitigation in Hampton 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 Hampton?

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