Hartford, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Hartford in?

Hartford is in Cocke County, EPA Zone 2.

Q: How much does radon mitigation cost in Hartford?

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

Cocke County

EPA Zone 2

Situated in Cocke County in the foothills of the Great Smoky Mountains, Hartford lies on residual soils over sedimentary bedrock that creates moderate radon potential. The community's housing reflects Appalachian building traditions, with a mix of older homes on pier or partial foundations and newer construction with full basements. Limited testing data for the 37753 area makes professional radon assessment advisable, particularly for homes with below-grade living spaces.

Hartford, TN Radon Mitigation

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

Hartford, TN Radon Testing

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

Hartford Radon Facts

Key details about the radon risk profile for Hartford and the 37753 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Cocke County, TN

Zip Code

37753

Predicted Screening Level

2–4 pCi/L (Zone 2)

Hartford and the 37753 zip code are located in Cocke 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 Hartford, TN

What EPA Radon Zone is Hartford in?

Hartford and the 37753 zip code are in Cocke 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 Hartford?

Radon mitigation in Hartford 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 Hartford?

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