Westmoreland, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Westmoreland in?

Westmoreland is in Sumner County, EPA Zone 2.

Q: How much does radon mitigation cost in Westmoreland?

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

Sumner County

EPA Zone 2

This Sumner County community within the Nashville Metro area sits on Tennessee limestone formations that can contribute to moderate radon levels throughout the region. Testing data for zip code 37186 remains limited, making homeowner-initiated radon testing essential for accurate assessment. The area's mix of traditional southern homes and newer suburban construction creates varying foundation characteristics that affect radon entry potential.

Westmoreland, TN Radon Mitigation

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

Westmoreland, TN Radon Testing

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

Westmoreland Radon Facts

Key details about the radon risk profile for Westmoreland and the 37186 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Sumner County, TN

Zip Code

37186

Predicted Screening Level

2–4 pCi/L (Zone 2)

Westmoreland and the 37186 zip code are located in Sumner 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 Westmoreland, TN

What EPA Radon Zone is Westmoreland in?

Westmoreland and the 37186 zip code are in Sumner 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 Westmoreland?

Radon mitigation in Westmoreland 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 Westmoreland?

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