Clinton, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Clinton in?

Clinton is in Kennebec County, EPA Zone 1.

Q: How much does radon mitigation cost in Clinton?

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

Kennebec County

EPA Zone 1

Situated in central Maine within Kennebec County, this community lies in EPA Zone 1 where elevated radon levels are common due to the region's granite bedrock and glacial soils. With limited testing data currently available for zip code 04927, homeowners should prioritize professional radon measurements to assess their specific risk. Maine's geological conditions, particularly the combination of uranium-bearing granite and seasonal frost patterns, create ideal circumstances for radon accumulation in basements and lower levels.

Clinton, ME Radon Mitigation

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

Clinton, ME Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Clinton Radon Facts

Key details about the radon risk profile for Clinton and the 04927 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Kennebec County, ME

Zip Code

04927

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Clinton and the 04927 zip code are located in Kennebec County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Clinton, ME

What EPA Radon Zone is Clinton in?

Clinton and the 04927 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 Clinton?

Radon mitigation in Clinton 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 Clinton?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Rumford	5.67 pCi/L	3
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