Simpsonville, KY Radon Mitigation and Testing

Q: What EPA Radon Zone is Simpsonville in?

Simpsonville is in Shelby County, EPA Zone 2.

Q: How much does radon mitigation cost in Simpsonville?

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

Shelby County

EPA Zone 2

This Shelby County community within the Louisville Metro area sits in Kentucky's bluegrass region, where limestone bedrock creates moderate radon potential. The mix of suburban and rural housing stock, including homes with basements and crawl spaces, can influence radon accumulation patterns. Given the lack of local testing data for zip code 40067, homeowners should conduct radon testing to assess their individual risk.

Simpsonville, KY Radon Mitigation

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

Simpsonville, KY Radon Testing

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

Simpsonville Radon Facts

Key details about the radon risk profile for Simpsonville and the 40067 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Shelby County, KY

Zip Code

40067

Predicted Screening Level

2–4 pCi/L (Zone 2)

Simpsonville and the 40067 zip code are located in Shelby 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 Simpsonville, KY

What EPA Radon Zone is Simpsonville in?

Simpsonville and the 40067 zip code are in Shelby 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 Simpsonville?

Radon mitigation in Simpsonville 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 Simpsonville?

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 Kentucky

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Bowling Green	15.80 pCi/L	5
Lexington	8.40 pCi/L	5
Frankfort	7.80 pCi/L	5
Florence	5.40 pCi/L	5
Owensboro	5.33 pCi/L	3
Union	4.67 pCi/L	3
Brandenburg	11.50 pCi/L	2
Harrodsburg	9.00 pCi/L	2
Louisville	5.50 pCi/L	2
Campbellsville	11.00 pCi/L	1