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Cumberland Center, ME Radon Levels

Check local Cumberland Center radon levels and find certified testing and mitigation professionals to keep your home safe


Cumberland Center, ME Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Cumberland County, ME
Zip Code 04021

Located in Cumberland County within the Portland Metro area, Cumberland Center sits on glacial marine deposits typical of coastal Maine. Testing data for this zip code 04021 community is currently limited, making professional radon testing essential for homeowners. Given Maine's geological conditions and the prevalence of full basements in the region's housing stock, residents should prioritize radon testing regardless of home age or foundation type.

Cumberland Center, ME Radon Mitigation

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

Need Radon Mitigation or Testing in Cumberland Center?

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Radon FAQ for Cumberland Center, ME

What EPA Radon Zone is Cumberland Center in?
Cumberland Center and the 04021 zip code are in Cumberland 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 Cumberland Center?
Radon mitigation in Cumberland Center 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 Cumberland Center?
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 in Maine with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Rumford 6.00 pCi/L 4
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