Ligonier, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Ligonier in?

Ligonier is in Noble County, EPA Zone 1.

Q: How much does radon mitigation cost in Ligonier?

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

Noble County

EPA Zone 1

Northern Indiana's Noble County encompasses Ligonier, part of the Elkhart metropolitan area where glacial outwash deposits over limestone bedrock create conditions conducive to radon accumulation. With testing data for this 46767 community currently limited, residents should prioritize professional radon assessment to understand their exposure levels. The region's post-glacial geology and prevalence of homes with basements make individual testing essential for accurate radon evaluation.

Ligonier, IN Radon Mitigation

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

Ligonier, IN Radon Testing

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

Ligonier Radon Facts

Key details about the radon risk profile for Ligonier and the 46767 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Noble County, IN

Zip Code

46767

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Ligonier and the 46767 zip code are located in Noble 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 Ligonier, IN

What EPA Radon Zone is Ligonier in?

Ligonier and the 46767 zip code are in Noble 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 Ligonier?

Radon mitigation in Ligonier 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 Ligonier?

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