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Leeds, ME Radon Levels

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


Leeds, ME Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Androscoggin County, ME
Zip Code 04263

Leeds in Androscoggin County shows an average radon level of 3.0 pCi/L based on one test, within EPA recommended ranges but still warranting attention. This small Maine community sits in the state's central lakes region, where glacial deposits over granite bedrock can influence radon gas production. Continued testing in zip code 04263 remains important, as Maine's elevated radon potential means individual homes can still show higher readings.

Leeds, ME Radon Mitigation

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

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Leeds, ME Radon Levels

User-submitted radon test readings from homes in the Leeds area.

Radon LevelCityHome AgeFoundation
3 pCi/L Leeds, ME Full Basement

Have a radon test result for Leeds? Submit your reading to help other homeowners.

Radon FAQ for Leeds, ME

What EPA Radon Zone is Leeds in?
Leeds and the 04263 zip code are in Androscoggin 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 Leeds?
Radon mitigation in Leeds 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 Leeds?
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