Fishers, IN Radon Mitigation and Testing

Q: What is the average radon level in Fishers, IN?

Based on 2 user-submitted tests, the average radon level is 6.50 pCi/L.

Q: What EPA Radon Zone is Fishers in?

Fishers is in Hamilton County, EPA Zone 1.

Q: How much does radon mitigation cost in Fishers?

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

Avg: 6.50 pCi/L

Hamilton County

EPA Zone 1

2 user tests

This thriving suburb in Hamilton County within the Indianapolis metropolitan area shows an average radon level of 6.5 pCi/L based on available testing data. These readings significantly exceed the EPA's action level of 4.0 pCi/L, indicating that residents in zip codes 46037 and 46038 should prioritize radon testing and mitigation. Indiana's glacial geology and limestone bedrock create conditions particularly conducive to radon gas accumulation in homes.

6.50

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Fishers, IN. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Fishers, IN Radon Mitigation

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

Fishers, IN Radon Testing

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

Fishers, Indiana Radon Levels

User-submitted radon test readings from homes in the Fishers area.

Radon Level	City	Home Age	Foundation	Submitted
6 pCi/L	Fishers, IN	0-20 Years	Full Basement	Sep 2024
7 pCi/L	Fishers, IN	0-20 Years	Full Basement	Oct 2023

Have a radon test result for Fishers? Submit your reading to help other homeowners.

Fishers Radon Facts

Key details about the radon risk profile for Fishers and the 46037 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Hamilton County, IN

Zip Code

46037

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

6.50 pCi/L

User Tests Submitted

Fishers and the 46037 zip code are located in Hamilton 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 Fishers, IN

What is the average radon level in Fishers, IN?

Based on 2 user-submitted tests, the average radon level in Fishers is 6.50 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Fishers in?

Fishers and the 46037 zip code are in Hamilton 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 Fishers?

Radon mitigation in Fishers 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 Fishers?

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