Garland, ME Radon Mitigation and Testing

Q: What EPA Radon Zone is Garland in?

Garland is in Penobscot County, EPA Zone 1.

Q: How much does radon mitigation cost in Garland?

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

Penobscot County

EPA Zone 1

Situated in Penobscot County within the Bangor Metro area, Garland is classified as EPA Zone 1 for high radon potential. The granite-rich bedrock and glacial soils typical of central Maine create geological conditions that can support elevated radon levels. Though specific testing data for zip code 04939 is limited, the regional geology strongly suggests homeowners should prioritize professional radon testing.

Garland, ME Radon Mitigation

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

Garland, ME Radon Testing

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

Garland Radon Facts

Key details about the radon risk profile for Garland and the 04939 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Penobscot County, ME

Zip Code

04939

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Garland and the 04939 zip code are located in Penobscot 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 Garland, ME

What EPA Radon Zone is Garland in?

Garland and the 04939 zip code are in Penobscot 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 Garland?

Radon mitigation in Garland 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 Garland?

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