Mars Hill, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Mars Hill in?

Mars Hill is in Aroostook County, EPA Zone 1.

Q: How much does radon mitigation cost in Mars Hill?

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

Positioned in northern Aroostook County near the Canadian border, Mars Hill sits within Maine's potato farming region where glacial till over sedimentary bedrock can produce moderate radon levels. Testing data for zip code 04758 remains limited, making individual home assessment crucial for residents. Northern Maine's geological conditions warrant careful attention to radon levels in homes with basements.

Mars Hill, ME Radon Mitigation

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

Mars Hill, ME Radon Testing

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

Mars Hill Radon Facts

Key details about the radon risk profile for Mars Hill and the 04758 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Aroostook County, ME

Zip Code

04758

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Mars Hill and the 04758 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 Mars Hill, ME

What EPA Radon Zone is Mars Hill in?

Mars Hill and the 04758 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 Mars Hill?

Radon mitigation in Mars Hill 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 Mars Hill?

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