Elwood, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Elwood in?

Elwood is in Madison County, EPA Zone 1.

Q: How much does radon mitigation cost in Elwood?

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

Madison County

EPA Zone 1

Situated in Madison County within the Indianapolis Metro area, Elwood sits on Indiana's glacial till plains where radon conditions can vary significantly between properties. The area's glacial deposits over limestone bedrock create moderate radon potential, though testing data for zip code 46036 is currently limited. Manufacturing community residents should prioritize testing, especially in older homes with basements that may have stone foundations allowing increased radon entry.

Elwood, IN Radon Mitigation

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

Elwood, IN Radon Testing

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

Elwood Radon Facts

Key details about the radon risk profile for Elwood and the 46036 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Madison County, IN

Zip Code

46036

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Elwood and the 46036 zip code are located in Madison 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 Elwood, IN

What EPA Radon Zone is Elwood in?

Elwood and the 46036 zip code are in Madison 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 Elwood?

Radon mitigation in Elwood 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 Elwood?

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