Denmark, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Denmark in?

Denmark is in Oxford County, EPA Zone 1.

Q: How much does radon mitigation cost in Denmark?

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

Oxford County

EPA Zone 1

Nestled in Oxford County within Maine's western mountains, Denmark sits on glacial deposits over granite and metamorphic bedrock typical of New England. Available testing data for zip code 04022 is currently insufficient to determine local radon patterns. Given Maine's granite geology that often produces elevated radon levels, particularly in homes with basements, residents should prioritize radon testing.

Denmark, ME Radon Mitigation

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

Denmark, ME Radon Testing

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

Denmark Radon Facts

Key details about the radon risk profile for Denmark and the 04022 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Oxford County, ME

Zip Code

04022

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Denmark and the 04022 zip code are located in Oxford 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 Denmark, ME

What EPA Radon Zone is Denmark in?

Denmark and the 04022 zip code are in Oxford 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 Denmark?

Radon mitigation in Denmark 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 Denmark?

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 Maine

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

City	Avg User Radon Level	Submissions
Rumford	5.67 pCi/L	3
York	8.50 pCi/L	2
Saco	7.50 pCi/L	2
Hampden	4.50 pCi/L	2
Scarborough	14.00 pCi/L	1
Kittery	12.00 pCi/L	1
South Portland	10.00 pCi/L	1
Portland	4.00 pCi/L	1