Andover, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Andover in?

Andover is in Oxford County, EPA Zone 1.

Q: How much does radon mitigation cost in Andover?

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

Oxford County

EPA Zone 1

Located in Oxford County within Maine's western mountains, Andover sits atop granite and metamorphic bedrock that can produce elevated radon levels. Current testing data for the 04216 zip code area remains limited, making individual home testing essential for residents of this rural community. The region's seasonal homes and older year-round properties, many with stone or concrete block foundations, should undergo comprehensive radon assessment to ensure safe indoor air quality.

Andover, ME Radon Mitigation

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

Andover, ME Radon Testing

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

Andover Radon Facts

Key details about the radon risk profile for Andover and the 04216 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Oxford County, ME

Zip Code

04216

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Andover and the 04216 zip code are located in Oxford 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 Andover, ME

What EPA Radon Zone is Andover in?

Andover and the 04216 zip code are in Oxford 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 Andover?

Radon mitigation in Andover 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 Andover?

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