Baileys Harbor, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Baileys Harbor in?

Baileys Harbor is in Door County, EPA Zone 1.

Q: How much does radon mitigation cost in Baileys Harbor?

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

Door County

EPA Zone 1

Situated on the Door Peninsula in Door County, Baileys Harbor sits atop dolomite bedrock that can produce elevated radon levels throughout Wisconsin's eastern shoreline. Limited testing data exists for zip code 54202, so residents in this scenic lakefront community should conduct individual home testing. Wisconsin's geology and EPA Zone 1 classification indicate high radon potential across the region.

Baileys Harbor, WI Radon Mitigation

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

Baileys Harbor, WI Radon Testing

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

Baileys Harbor Radon Facts

Key details about the radon risk profile for Baileys Harbor and the 54202 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Door County, WI

Zip Code

54202

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Baileys Harbor and the 54202 zip code are located in Door 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 Baileys Harbor, WI

What EPA Radon Zone is Baileys Harbor in?

Baileys Harbor and the 54202 zip code are in Door 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 Baileys Harbor?

Radon mitigation in Baileys Harbor 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 Baileys Harbor?

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