Brooklin, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Brooklin in?

Brooklin is in Hancock County, EPA Zone 1.

Q: How much does radon mitigation cost in Brooklin?

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

Hancock County

EPA Zone 1

Nestled in coastal Hancock County, Brooklin sits over granite bedrock and glacial deposits that can contribute to elevated radon levels in Maine homes. The town's mix of historic seaside properties and year-round residences in zip code 04616 often feature full basements and crawl spaces where radon can accumulate during Maine's long winter months. With limited local testing data available, residents should prioritize radon testing, especially given the potential for seasonal variations in this coastal environment.

Brooklin, ME Radon Mitigation

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

Brooklin, ME Radon Testing

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

Brooklin Radon Facts

Key details about the radon risk profile for Brooklin and the 04616 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Hancock County, ME

Zip Code

04616

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Brooklin and the 04616 zip code are located in Hancock 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 Brooklin, ME

What EPA Radon Zone is Brooklin in?

Brooklin and the 04616 zip code are in Hancock 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 Brooklin?

Radon mitigation in Brooklin 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 Brooklin?

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