Boothbay Harbor, ME Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Boothbay Harbor in?

Boothbay Harbor is in Lincoln County, EPA Zone 1.

Q: How much does radon mitigation cost in Boothbay Harbor?

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

Avg: 4.00 pCi/L

Lincoln County

EPA Zone 1

1 user test

Located in Lincoln County at ZIP code 04538, Boothbay Harbor sits on Maine's rugged coast where granite bedrock creates favorable conditions for radon accumulation. Available testing data remains limited for this popular coastal community, emphasizing the importance of individual home testing. Maine's EPA Zone 1 classification and the area's crystalline geology make radon testing particularly crucial for year-round and seasonal residents alike.

4.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Boothbay Harbor, ME Radon Mitigation

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

Boothbay Harbor, ME Radon Testing

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

Boothbay Harbor Radon Facts

Key details about the radon risk profile for Boothbay Harbor and the 04538 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Lincoln County, ME

Zip Code

04538

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Boothbay Harbor and the 04538 zip code are located in Lincoln 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 Boothbay Harbor, ME

What is the average radon level in Boothbay Harbor, ME?

Based on 1 user-submitted test, the average radon level in Boothbay Harbor is 4.00 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 Boothbay Harbor in?

Boothbay Harbor and the 04538 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 Boothbay Harbor?

Radon mitigation in Boothbay 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 Boothbay 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 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