Hallowell, ME Radon Levels

Q: What is the average radon level in Hallowell, ME?

Based on 2 user-submitted tests, the average radon level is 6.50 pCi/L.

Q: What EPA Radon Zone is Hallowell in?

Hallowell is in Kennebec County, EPA Zone 1.

Q: How much does radon mitigation cost in Hallowell?

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

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

Hallowell, ME Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Kennebec County, ME

Zip Code 04347

Avg. User Level 6.50 pCi/L

User Tests 2

Located in central Maine's Kennebec County along the Kennebec River, Hallowell shows an average radon level of 6.5 pCi/L based on limited testing data, which exceeds the EPA action level of 4.0 pCi/L. The community sits on glacial marine deposits over granite bedrock typical of central Maine, creating conditions that can produce elevated radon levels. Given these findings from the 04347 area, local homeowners should prioritize radon testing and consider mitigation if levels exceed EPA guidelines.

6.50

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Hallowell, ME Radon Mitigation

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Hallowell, ME Radon Levels

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

Radon Level	City	Home Age	Foundation
5 pCi/L	Hallowell, ME	100+ Years	Full Basement
8 pCi/L	Hallowell, ME	100+ Years	Full Basement

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

Radon FAQ for Hallowell, ME

What is the average radon level in Hallowell, ME?

Based on 2 user-submitted tests, the average radon level in Hallowell is 6.50 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 Hallowell in?

Hallowell and the 04347 zip code are in Kennebec 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 Hallowell?

Radon mitigation in Hallowell 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 Hallowell?

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.

City	Avg User Radon Level	Submissions
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

Hallowell, ME Radon Levels

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

Hallowell, ME Radon Facts

Hallowell, ME Radon Mitigation

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Hallowell, ME Radon Levels

Radon FAQ for Hallowell, ME

Most Active Radon Markets in Maine

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