Tennessee Ridge, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Tennessee Ridge in?

Tennessee Ridge is in Houston County, EPA Zone 2.

Q: How much does radon mitigation cost in Tennessee Ridge?

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

Houston County

EPA Zone 2

Tennessee Ridge, positioned in Houston County within the Clarksville Metro area, sits atop Tennessee's limestone bedrock formations that can contribute to moderate radon levels in area homes. The community features a mix of rural properties and suburban developments, many with crawl spaces or partial basements typical of Middle Tennessee construction. Given the limited radon testing data available for zip code 37178, residents are encouraged to test their homes to understand their specific radon exposure.

Tennessee Ridge, TN Radon Mitigation

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

Tennessee Ridge, TN Radon Testing

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

Tennessee Ridge Radon Facts

Key details about the radon risk profile for Tennessee Ridge and the 37178 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Houston County, TN

Zip Code

37178

Predicted Screening Level

2–4 pCi/L (Zone 2)

Tennessee Ridge and the 37178 zip code are located in Houston 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 Tennessee Ridge, TN

What EPA Radon Zone is Tennessee Ridge in?

Tennessee Ridge and the 37178 zip code are in Houston 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 Tennessee Ridge?

Radon mitigation in Tennessee Ridge 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 Tennessee Ridge?

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