Madawaska, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Madawaska in?

Madawaska is in Aroostook County, EPA Zone 1.

Q: How much does radon mitigation cost in Madawaska?

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

Aroostook County

EPA Zone 1

Located in Aroostook County in far northern Maine's 04756 area, Madawaska sits on geological formations that create the elevated radon potential typical throughout much of Maine. Testing data is currently limited for this border community, emphasizing the need for individual home testing in this EPA Zone 1 region. Professional radon measurement is recommended given Maine's generally high radon risk across most counties.

Madawaska, ME Radon Mitigation

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

Madawaska, ME Radon Testing

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

Madawaska Radon Facts

Key details about the radon risk profile for Madawaska and the 04756 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Aroostook County, ME

Zip Code

04756

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Madawaska and the 04756 zip code are located in Aroostook 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 Madawaska, ME

What EPA Radon Zone is Madawaska in?

Madawaska and the 04756 zip code are in Aroostook 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 Madawaska?

Radon mitigation in Madawaska 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 Madawaska?

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