New Bedford, MA Radon Mitigation and Testing

Q: What is the average radon level in New Bedford, MA?

Based on 2 user-submitted tests, the average radon level is 6.00 pCi/L.

Q: What EPA Radon Zone is New Bedford in?

New Bedford is in Bristol County, EPA Zone 2.

Q: How much does radon mitigation cost in New Bedford?

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

Avg: 6.00 pCi/L

Bristol County

EPA Zone 2

2 user tests

New Bedford is located in Bristol County, Massachusetts. With 2 user-submitted readings averaging 6.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 02740 zip code.

6.00

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in New Bedford, MA. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

New Bedford, MA Radon Mitigation

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

New Bedford, MA Radon Testing

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

New Bedford, Massachusetts Radon Levels

User-submitted radon test readings from homes in the New Bedford area.

Radon Level	City	Home Age	Foundation	Submitted
3 pCi/L	New Bedford, MA	100+ Years	Full Basement	Sep 2020
9 pCi/L	New Bedford, MA	0-20 Years	Full Basement	Aug 2019

Have a radon test result for New Bedford? Submit your reading to help other homeowners.

New Bedford Radon Facts

Key details about the radon risk profile for New Bedford and the 02740 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Bristol County, MA

Zip Code

02740

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

6.00 pCi/L

User Tests Submitted

New Bedford and the 02740 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 New Bedford, MA

What is the average radon level in New Bedford, MA?

Based on 2 user-submitted tests, the average radon level in New Bedford is 6.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is New Bedford in?

New Bedford and the 02740 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 New Bedford?

Radon mitigation in New Bedford 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 New Bedford?

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