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Eliot, ME Radon Levels

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


Eliot, ME Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County York County, ME
Zip Code 03903
Avg. User Level 5.00 pCi/L
User Tests 1

Positioned in York County within the Portland Metro area, Eliot shows an average radon level of 5.0 pCi/L from initial testing data. This reading slightly exceeds the EPA's 4.0 pCi/L action level, reflecting Maine's glacial deposits and granite bedrock that can produce elevated radon concentrations. Residents in the 03903 zip code should conduct comprehensive testing, particularly important given New England's typical basement construction and Maine's Zone 1 radon designation.

5.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in Eliot, ME. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Eliot, ME Radon Mitigation

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

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Eliot, ME Radon Levels

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

Radon LevelCityHome AgeFoundation
5 pCi/L Eliot, ME 21-50 Years Full Basement

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

Radon FAQ for Eliot, ME

What is the average radon level in Eliot, ME?
Based on 1 user-submitted test, the average radon level in Eliot is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Eliot in?
Eliot and the 03903 zip code are in York 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 Eliot?
Radon mitigation in Eliot 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 Eliot?
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