Valparaiso, IN Radon Mitigation and Testing

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

Based on 3 user-submitted tests, the average radon level is 10.00 pCi/L.

Q: What EPA Radon Zone is Valparaiso in?

Valparaiso is in Porter County, EPA Zone 2.

Q: How much does radon mitigation cost in Valparaiso?

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

Avg: 10.00 pCi/L

Porter County

EPA Zone 2

3 user tests

Valparaiso is located in Porter County, Indiana. With 3 user-submitted readings averaging 10.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 46383 zip code.

10.00

pCi/L average

Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Valparaiso, IN. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Valparaiso, IN Radon Mitigation

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

Valparaiso, IN Radon Testing

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

Valparaiso, Indiana Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
6 pCi/L	Valparaiso, IN	0-20 Years	Full Basement	Sep 2020
15 pCi/L	Valparaiso, IN	100+ Years	Partial Basement	May 2020
9 pCi/L	Valparaiso, IN	0-20 Years	Full Basement	Jul 2018

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

Valparaiso Radon Facts

Key details about the radon risk profile for Valparaiso and the 46383 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Porter County, IN

Zip Code

46383

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

10.00 pCi/L

User Tests Submitted

Valparaiso and the 46383 zip code are located in Porter County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Valparaiso, IN

What is the average radon level in Valparaiso, IN?

Based on 3 user-submitted tests, the average radon level in Valparaiso is 10.00 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 Valparaiso in?

Valparaiso and the 46383 zip code are in Porter County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Valparaiso?

Radon mitigation in Valparaiso 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 Valparaiso?

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