Monson, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Monson in?

Monson is in Piscataquis County, EPA Zone 1.

Q: How much does radon mitigation cost in Monson?

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

Piscataquis County

EPA Zone 1

Positioned in Piscataquis County (04464) within Maine's North Woods region, Monson sits on granite bedrock that can contribute to elevated radon levels despite the rural, forested setting. While testing data is currently limited for this remote community, the geological characteristics and seasonal home usage patterns common to the area make radon testing particularly important.

Monson, ME Radon Mitigation

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

Monson, ME Radon Testing

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

Monson Radon Facts

Key details about the radon risk profile for Monson and the 04464 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Piscataquis County, ME

Zip Code

04464

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Monson and the 04464 zip code are located in Piscataquis 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 Monson, ME

What EPA Radon Zone is Monson in?

Monson and the 04464 zip code are in Piscataquis 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 Monson?

Radon mitigation in Monson 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 Monson?

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