Racine, WI Radon Mitigation and Testing

Q: What is the average radon level in Racine, WI?

Based on 1 user-submitted tests, the average radon level is 8.00 pCi/L.

Q: What EPA Radon Zone is Racine in?

Racine is in Racine County, EPA Zone 2.

Q: How much does radon mitigation cost in Racine?

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

Avg: 8.00 pCi/L

Racine County

EPA Zone 2

1 user test

As a major Lake Michigan port city in Racine County, Racine features diverse housing stock from historic lakefront properties to modern suburban developments across multiple zip codes. While comprehensive radon data for the metro area is still developing, Wisconsin's glacial geology creates moderate-to-high radon potential throughout the region. Testing is particularly important given the area's mix of basement-equipped homes built on glacial deposits.

8.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Racine, WI. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Racine, WI Radon Mitigation

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

Racine, WI Radon Testing

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

Racine Radon Facts

Key details about the radon risk profile for Racine and the 53402 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Racine County, WI

Zip Code

53402

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

8.00 pCi/L

User Tests Submitted

Racine and the 53402 zip code are located in Racine 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 Racine, WI

What is the average radon level in Racine, WI?

Based on 1 user-submitted test, the average radon level in Racine is 8.00 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 Racine in?

Racine and the 53402 zip code are in Racine 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 Racine?

Radon mitigation in Racine 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 Racine?

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 Wisconsin

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Milwaukee	10.00 pCi/L	3
Prairie Du Chien	10.00 pCi/L	2
Stevens Point	5.50 pCi/L	2
Menomonie	10.00 pCi/L	1
Delavan	6.00 pCi/L	1
Shawano	No submissions	0
Sturgeon Bay	No submissions	0