Clear Lake, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Clear Lake in?

Clear Lake is in Polk County, EPA Zone 2.

Q: How much does radon mitigation cost in Clear Lake?

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

Polk County

EPA Zone 2

Situated in Polk County within the Minneapolis-St. Paul Metro area, Clear Lake sits on glacial geology where sandy deposits over crystalline bedrock can facilitate radon migration into homes. Testing data is limited for the 54005 zip code, making individual assessment important for homeowners. This lake community's mix of seasonal cabins and year-round homes includes various foundation types from simple piers to full basements.

Clear Lake, WI Radon Mitigation

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

Clear Lake, WI Radon Testing

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

Clear Lake Radon Facts

Key details about the radon risk profile for Clear Lake and the 54005 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Polk County, WI

Zip Code

54005

Predicted Screening Level

2–4 pCi/L (Zone 2)

Clear Lake and the 54005 zip code are located in Polk 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 Clear Lake, WI

What EPA Radon Zone is Clear Lake in?

Clear Lake and the 54005 zip code are in Polk 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 Clear Lake?

Radon mitigation in Clear Lake 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 Clear Lake?

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