Sugar Tree, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Sugar Tree in?

Sugar Tree is in Decatur County, EPA Zone 2.

Q: How much does radon mitigation cost in Sugar Tree?

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

Decatur County

EPA Zone 2

Sugar Tree in Decatur County sits in EPA Zone 2 in western Tennessee, where Mississippi River plain soils and underlying bedrock create moderate radon potential. The rural community features a mix of older farmhouses and newer homes, with foundation types ranging from partial basements to slab construction. Testing data for zip code 38380 remains limited, making individual home testing important for establishing baseline radon levels.

Sugar Tree, TN Radon Mitigation

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

Sugar Tree, TN Radon Testing

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

Sugar Tree Radon Facts

Key details about the radon risk profile for Sugar Tree and the 38380 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Decatur County, TN

Zip Code

38380

Predicted Screening Level

2–4 pCi/L (Zone 2)

Sugar Tree and the 38380 zip code are located in Decatur 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 Sugar Tree, TN

What EPA Radon Zone is Sugar Tree in?

Sugar Tree and the 38380 zip code are in Decatur 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 Sugar Tree?

Radon mitigation in Sugar Tree 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 Sugar Tree?

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