Berkley, MA Radon Mitigation and Testing

Q: What EPA Radon Zone is Berkley in?

Berkley is in Bristol County, EPA Zone 2.

Q: How much does radon mitigation cost in Berkley?

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

Bristol County

EPA Zone 2

Positioned in Bristol County southeast of Boston, Berkley sits on coastal plain sediments that generally produce moderate radon levels. The town's housing stock spans colonial-era homes to modern subdivisions, with many properties built on partial basements or slab foundations typical of southeastern Massachusetts. Testing data remains limited, making individual radon testing advisable for residents seeking to understand their home's radon characteristics.

Berkley, MA Radon Mitigation

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

Berkley, MA Radon Testing

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

Berkley Radon Facts

Key details about the radon risk profile for Berkley and the 02779 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Bristol County, MA

Zip Code

02779

Predicted Screening Level

2–4 pCi/L (Zone 2)

Berkley and the 02779 zip code are located in Bristol County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Berkley, MA

What EPA Radon Zone is Berkley in?

Berkley and the 02779 zip code are in Bristol 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.

How much does radon mitigation cost in Berkley?

Radon mitigation in Berkley 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 Berkley?

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 Massachusetts

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Littleton	9.40 pCi/L	5
Gloucester	8.40 pCi/L	5
Florence	7.40 pCi/L	5
Douglas	12.00 pCi/L	4
Weymouth	8.50 pCi/L	4
Mashpee	5.00 pCi/L	4
Natick	5.00 pCi/L	4
Worcester	17.67 pCi/L	3
Attleboro	10.00 pCi/L	3
Stoneham	9.67 pCi/L	3
Hopkinton	9.33 pCi/L	3
Medford	8.00 pCi/L	3
Boxford	6.67 pCi/L	3
Reading	5.67 pCi/L	3
Haverhill	5.00 pCi/L	3
Melrose	5.00 pCi/L	3
Somerville	4.33 pCi/L	3
Woburn	19.00 pCi/L	2
Marlborough	13.50 pCi/L	2
Cohasset	11.50 pCi/L	2