Lake City, TN Radon Mitigation and Testing

Q: What EPA Radon Zone is Lake City in?

Lake City is in Anderson County, EPA Zone 1.

Q: How much does radon mitigation cost in Lake City?

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

Anderson County

EPA Zone 1

Historic Lake City in Anderson County sits in the Tennessee Valley region where Appalachian geology can create elevated radon conditions, particularly in areas near uranium-enriched formations. The Knoxville Metro community features a mix of older homes and newer construction in zip code 37769, many with basement foundations. Current testing data is limited, but the region's geological history suggests homeowners should prioritize radon testing and potential mitigation measures.

Lake City, TN Radon Mitigation

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

Lake City, TN Radon Testing

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

Lake City Radon Facts

Key details about the radon risk profile for Lake City and the 37769 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Anderson County, TN

Zip Code

37769

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Lake City and the 37769 zip code are located in Anderson County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Lake City, TN

What EPA Radon Zone is Lake City in?

Lake City and the 37769 zip code are in Anderson County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Lake City?

Radon mitigation in Lake City 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 Lake City?

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