Wallagrass, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Wallagrass in?

Wallagrass is in Aroostook County, EPA Zone 1.

Q: How much does radon mitigation cost in Wallagrass?

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

Aroostook County

EPA Zone 1

Deep in Aroostook County's northern wilderness, Wallagrass sits on glacial deposits over granite bedrock that can produce significant radon gas in Maine's northernmost communities. Testing data for zip code 04781 is currently unavailable, making individual home testing crucial given the area's remote location and limited access to environmental monitoring. The EPA Zone 1 designation reflects the region's high radon potential, particularly concerning for homes with basements or enclosed foundations.

Wallagrass, ME Radon Mitigation

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

Wallagrass, ME Radon Testing

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

Wallagrass Radon Facts

Key details about the radon risk profile for Wallagrass and the 04781 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Aroostook County, ME

Zip Code

04781

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Wallagrass and the 04781 zip code are located in Aroostook 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 Wallagrass, ME

What EPA Radon Zone is Wallagrass in?

Wallagrass and the 04781 zip code are in Aroostook 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 Wallagrass?

Radon mitigation in Wallagrass 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 Wallagrass?

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