Bellingham, MA Radon Mitigation and Testing

Q: What EPA Radon Zone is Bellingham in?

Bellingham is in Norfolk County, EPA Zone 2.

Q: How much does radon mitigation cost in Bellingham?

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

Norfolk County

EPA Zone 2

Located in Norfolk County within the Boston metropolitan area, Bellingham sits on New England's glacial till deposits that can contribute to varying radon levels across the region. Current testing data for zip code 02019 is unavailable, highlighting the need for homeowners to conduct professional radon testing to understand their property's specific risk profile. The area's mix of colonial-era homes and modern construction, many featuring below-grade foundations, creates conditions where radon accumulation should be monitored.

Bellingham, MA Radon Mitigation

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

Bellingham, MA Radon Testing

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

Bellingham Radon Facts

Key details about the radon risk profile for Bellingham and the 02019 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Norfolk County, MA

Zip Code

02019

Predicted Screening Level

2–4 pCi/L (Zone 2)

Bellingham and the 02019 zip code are located in Norfolk 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 Bellingham, MA

What EPA Radon Zone is Bellingham in?

Bellingham and the 02019 zip code are in Norfolk 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 Bellingham?

Radon mitigation in Bellingham 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 Bellingham?

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