Leesburg, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Leesburg in?

Leesburg is in Kosciusko County, EPA Zone 1.

Q: How much does radon mitigation cost in Leesburg?

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

Kosciusko County

EPA Zone 1

Positioned in northern Indiana's Kosciusko County, Leesburg falls within an EPA Zone 1 area where glacial geology creates conditions favorable for radon gas production and migration into homes. The community in zip code 46538 currently has limited radon testing data available, making individual home testing essential for residents. Given the area's typical basement construction and high radon potential, homeowners should prioritize radon testing and mitigation planning.

Leesburg, IN Radon Mitigation

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

Leesburg, IN Radon Testing

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

Leesburg Radon Facts

Key details about the radon risk profile for Leesburg and the 46538 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Kosciusko County, IN

Zip Code

46538

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Leesburg and the 46538 zip code are located in Kosciusko 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 Leesburg, IN

What EPA Radon Zone is Leesburg in?

Leesburg and the 46538 zip code are in Kosciusko 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 Leesburg?

Radon mitigation in Leesburg 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 Leesburg?

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