New Harbor, ME Radon Mitigation and Testing

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

Based on 2 user-submitted tests, the average radon level is 8.50 pCi/L.

Q: What EPA Radon Zone is New Harbor in?

New Harbor is in Lincoln County, EPA Zone 1.

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

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

Avg: 8.50 pCi/L

Lincoln County

EPA Zone 1

2 user tests

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.

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.

New Harbor, ME Radon Testing

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

New Harbor, Maine Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
7 pCi/L	New Harbor, ME	21-50 Years	Partial Basement	Sep 2024
10 pCi/L	New Harbor, ME	51-99 Years	Full Basement	Aug 2020

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

New Harbor Radon Facts

Key details about the radon risk profile for New Harbor and the 04554 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Lincoln County, ME

Zip Code

04554

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

8.50 pCi/L

User Tests Submitted

New Harbor and the 04554 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 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 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