Denver, IN Radon Mitigation and Testing

Q: What EPA Radon Zone is Denver in?

Denver is in Miami County, EPA Zone 1.

Q: How much does radon mitigation cost in Denver?

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

Miami County

EPA Zone 1

This small community in Miami County sits within Indiana's EPA Zone 1, indicating the highest potential for elevated radon levels statewide. Though testing data remains limited for the 46926 zip code area, the region's glacial till soils over limestone bedrock create geological conditions that can produce significant radon concentrations. Residents should prioritize radon testing, especially in homes with below-grade living spaces.

Denver, IN Radon Mitigation

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

Denver, IN Radon Testing

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

Denver Radon Facts

Key details about the radon risk profile for Denver and the 46926 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Miami County, IN

Zip Code

46926

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Denver and the 46926 zip code are located in Miami 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 Denver, IN

What EPA Radon Zone is Denver in?

Denver and the 46926 zip code are in Miami 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 Denver?

Radon mitigation in Denver 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 Denver?

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