Raynham, MA Radon Mitigation and Testing

Q: What EPA Radon Zone is Raynham in?

Raynham is in Bristol County, EPA Zone 2.

Q: How much does radon mitigation cost in Raynham?

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

Situated in Bristol County within the Providence Metro area, Raynham's glacial deposits over granite bedrock create moderate radon potential throughout this southeastern Massachusetts community. Testing data for zip code 02767 is currently unavailable, though regional geological conditions can produce concerning levels in homes with basements. Professional radon testing is recommended for all Raynham properties, particularly given New England's granite bedrock and the area's mix of colonial and modern housing with below-grade foundations.

Raynham, MA Radon Mitigation

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

Raynham, MA Radon Testing

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

Raynham Radon Facts

Key details about the radon risk profile for Raynham and the 02767 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Bristol County, MA

Zip Code

02767

Predicted Screening Level

2–4 pCi/L (Zone 2)

Raynham and the 02767 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 Raynham, MA

What EPA Radon Zone is Raynham in?

Raynham and the 02767 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 Raynham?

Radon mitigation in Raynham 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 Raynham?

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