Shirley, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Shirley in?

Shirley is in Henry County, EPA Zone 1.

Q: How much does radon mitigation cost in Shirley?

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

Henry County

EPA Zone 1

Shirley in Henry County lies within the Indianapolis Metro area, where Indiana's glacial geology and limestone bedrock create EPA Zone 1 conditions with significant radon potential. The area's housing includes both historic homes and modern developments, many featuring the full basements common throughout central Indiana. With no current testing data available for ZIP code 47384, homeowners are encouraged to test for radon to ensure indoor air safety.

Shirley, IN Radon Mitigation

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

Shirley, IN Radon Testing

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

Shirley Radon Facts

Key details about the radon risk profile for Shirley and the 47384 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Henry County, IN

Zip Code

47384

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Shirley and the 47384 zip code are located in Henry 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 Shirley, IN

What EPA Radon Zone is Shirley in?

Shirley and the 47384 zip code are in Henry 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 Shirley?

Radon mitigation in Shirley 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 Shirley?

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 Indiana

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

City	Avg User Radon Level	Submissions
Bloomington	8.14 pCi/L	7
Kokomo	7.40 pCi/L	5
Lafayette	15.00 pCi/L	3
Valparaiso	10.00 pCi/L	3
Avon	6.00 pCi/L	3
West Lafayette	10.50 pCi/L	2
Dyer	9.50 pCi/L	2
Columbus	7.50 pCi/L	2
Noblesville	7.00 pCi/L	2
Westfield	7.00 pCi/L	2
Fishers	6.50 pCi/L	2
Corydon	6.00 pCi/L	2
Warsaw	5.50 pCi/L	2
Indianapolis	4.00 pCi/L	2
Newburgh	8.00 pCi/L	1
Logansport	7.00 pCi/L	1
Terre Haute	5.00 pCi/L	1
Muncie	4.00 pCi/L	1
Brownsburg	No submissions	0