Berkshire, MA Radon Levels

Q: What EPA Radon Zone is Berkshire in?

Berkshire is in Berkshire County, EPA Zone 2.

Q: How much does radon mitigation cost in Berkshire?

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

Check local Berkshire radon levels and find certified testing and mitigation professionals to keep your home safe

Berkshire, MA Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Berkshire County, MA

Zip Code 01224

Nestled in the Berkshire Mountains of western Massachusetts, this Berkshire County community sits on metamorphic bedrock that typically yields lower radon concentrations. The area's rural character includes a mix of historic New England homes and seasonal properties, many with stone foundations and partial basements. Without specific local testing data, residents should conduct radon measurements to understand their individual home's radon profile.

8.20

pCi/L area average

Above EPA Action Level

Berkshire County average: 8.20 pCi/L, based on 5 user-submitted tests across 5 cities in the county. No homeowner readings have been submitted for Berkshire itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Berkshire, MA Radon Mitigation

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

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Radon Readings Near Berkshire, MA

No homeowner tests have been submitted for Berkshire yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Dalton	3.1 mi	7.00 pCi/L	1
Lenox	11.0 mi	7.00 pCi/L	1
Richmond	12.7 mi	4.00 pCi/L	1
Williamstown	13.6 mi	16.00 pCi/L	1
Goshen	20.7 mi	12.00 pCi/L	1
Great Barrington	23.5 mi	7.00 pCi/L	1
Conway	25.0 mi	4.00 pCi/L	1
Haydenville	26.6 mi	4.00 pCi/L	1

Berkshire County Radon Profile

Berkshire County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. Homeowner-submitted tests from 5 cities in Berkshire County average 8.20 pCi/L across 5 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Berkshire County.

Radon FAQ for Berkshire, MA

What EPA Radon Zone is Berkshire in?

Berkshire and the 01224 zip code are in Berkshire County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Berkshire?

No homeowner radon tests have been submitted for Berkshire yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Berkshire County average—are the best available indicator of local conditions until Berkshire homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Berkshire?

Radon mitigation in Berkshire 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 Berkshire?

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.