Alpine, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Alpine in?

Alpine is in Overton County, EPA Zone 2.

Q: How much does radon mitigation cost in Alpine?

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

Overton County

EPA Zone 2

Cumberland Plateau ridges frame Alpine in Overton County, where sandstone and limestone formations create variable radon conditions across this small Tennessee community. Local housing includes both traditional mountain homes and newer construction, with foundation types adapted to the area's steep terrain and rock outcroppings. With radon testing data currently unavailable for zip code 38543, residents should conduct testing to understand their individual exposure levels in this geologically diverse highland setting.

Alpine, TN Radon Mitigation

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

Alpine, TN Radon Testing

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

Alpine Radon Facts

Key details about the radon risk profile for Alpine and the 38543 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Overton County, TN

Zip Code

38543

Predicted Screening Level

2–4 pCi/L (Zone 2)

Alpine and the 38543 zip code are located in Overton 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 Alpine, TN

What EPA Radon Zone is Alpine in?

Alpine and the 38543 zip code are in Overton 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 Alpine?

Radon mitigation in Alpine 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 Alpine?

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