Danville, KY Radon Mitigation and Testing

Q: What is the average radon level in Danville, KY?

Based on 3 user-submitted tests, the average radon level is 10.30 pCi/L.

Q: What EPA Radon Zone is Danville in?

Danville is in Boyle County, EPA Zone 1.

Q: How much does radon mitigation cost in Danville?

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

Avg: 10.30 pCi/L

Boyle County

EPA Zone 1

3 user tests

Danville is located in Boyle County, Kentucky. With 3 user-submitted readings averaging 10.30 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 40422 zip code.

10.30

pCi/L average

Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Danville, KY. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Danville, KY Radon Mitigation

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

Danville, KY Radon Testing

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

Danville, Kentucky Radon Levels

User-submitted radon test readings from homes in the Danville area.

Radon Level	City	Home Age	Foundation	Submitted
10 pCi/L	Danville, KY	51-99 Years	Partial Basement	Feb 2024
7 pCi/L	Danville, KY	100+ Years	Partial Basement	Jan 2021
14 pCi/L	Danville, KY	21-50 Years	Full Basement	May 2020

Have a radon test result for Danville? Submit your reading to help other homeowners.

Danville Radon Facts

Key details about the radon risk profile for Danville and the 40422 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Boyle County, KY

Zip Code

40422

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

10.30 pCi/L

User Tests Submitted

Danville and the 40422 zip code are located in Boyle 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 Danville, KY

What is the average radon level in Danville, KY?

Based on 3 user-submitted tests, the average radon level in Danville is 10.30 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Danville in?

Danville and the 40422 zip code are in Boyle 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 Danville?

Radon mitigation in Danville 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 Danville?

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