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New Harbor, ME Radon Levels

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


New Harbor, ME Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Lincoln County, ME
Zip Code 04554
Avg. User Level 8.50 pCi/L
User Tests 2

This coastal community in Lincoln County reports an average radon level of 8.5 pCi/L, which significantly exceeds the EPA action threshold of 4.0 pCi/L. Testing in the 04554 area has shown readings ranging from 7.0 to 10.0 pCi/L, indicating consistent elevation requiring mitigation. Maine's granite bedrock is well-known for producing high radon levels, making testing and mitigation particularly important for New Harbor residents.

8.50
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in New Harbor, ME. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

New Harbor, ME Radon Mitigation

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

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New Harbor, ME Radon Levels

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

Radon LevelCityHome AgeFoundation
7 pCi/L New Harbor, ME 21-50 Years Partial Basement
10 pCi/L New Harbor, ME 51-99 Years Full Basement

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

Radon FAQ for New Harbor, ME

What is the average radon level in New Harbor, ME?
Based on 2 user-submitted tests, the average radon level in New Harbor is 8.50 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 New Harbor in?
New Harbor and the 04554 zip code are in Lincoln 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 New Harbor?
Radon mitigation in New Harbor 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 New Harbor?
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