Cheshire, MA Radon Levels

Q: What EPA Radon Zone is Cheshire in?

Cheshire is in Berkshire County, EPA Zone 2.

Q: How much does radon mitigation cost in Cheshire?

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

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

Cheshire, MA Radon Facts

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

County Berkshire County, MA

Zip Code 01225

Located in the scenic Berkshire County region of western Massachusetts, Cheshire sits among the rolling hills where metamorphic bedrock and glacial deposits create variable radon conditions. With limited testing data currently available, homeowners should prioritize professional radon assessment regardless of their home's age or foundation style. The area's geological complexity, typical of the Berkshire Hills, can produce unexpected radon accumulation in both historic and modern homes.

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 Cheshire 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+

Cheshire, 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 Cheshire, MA

No homeowner tests have been submitted for Cheshire 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	6.0 mi	7.00 pCi/L	1
Williamstown	10.5 mi	16.00 pCi/L	1
Lenox	14.8 mi	7.00 pCi/L	1
Richmond	16.4 mi	4.00 pCi/L	1
Goshen	20.1 mi	12.00 pCi/L	1
Conway	23.4 mi	4.00 pCi/L	1
Haydenville	26.3 mi	4.00 pCi/L	1
Leeds	27.2 mi	5.00 pCi/L	2

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 Cheshire, MA

What EPA Radon Zone is Cheshire in?

Cheshire and the 01225 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 Cheshire?

No homeowner radon tests have been submitted for Cheshire 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 Cheshire 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 Cheshire?

Radon mitigation in Cheshire 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 Cheshire?

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.