Walling, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Walling in?

Walling is in White County, EPA Zone 2.

Q: How much does radon mitigation cost in Walling?

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

White County

EPA Zone 2

Positioned in rural White County, Walling sits on Tennessee's Highland Rim where limestone bedrock can contribute to radon gas production in the area's scattered residential properties. Current testing data for zip code 38587 is unavailable, making professional radon testing particularly important for homeowners in this sparsely populated area. The community's EPA Zone 2 designation reflects moderate radon potential that varies with local geological conditions and home construction characteristics.

Walling, TN Radon Mitigation

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

Walling, TN Radon Testing

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

Walling Radon Facts

Key details about the radon risk profile for Walling and the 38587 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

White County, TN

Zip Code

38587

Predicted Screening Level

2–4 pCi/L (Zone 2)

Walling and the 38587 zip code are located in White 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 Walling, TN

What EPA Radon Zone is Walling in?

Walling and the 38587 zip code are in White 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 Walling?

Radon mitigation in Walling 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 Walling?

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