Situated in Hillsborough County as part of the Manchester Metro area, Bennington sits within New Hampshire's granite-rich terrain where natural uranium decay contributes to radon production. The town's mix of historic homes and newer construction, many with basements carved into rocky soil, creates conditions where radon can accumulate. Testing data for zip code 03442 is currently limited, making individual home testing essential for residents in this EPA Zone 2 community.
Bennington, NH Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Bennington, NH Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Bennington Radon Facts
Key details about the radon risk profile for Bennington and the 03442 zip code area.
EPA Radon Zone
Zone 2 — Moderate Risk
County
Hillsborough County, NH
Zip Code
03442
Predicted Screening Level
2–4 pCi/L (Zone 2)
Bennington and the 03442 zip code are located in Hillsborough 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 Bennington, NH
What EPA Radon Zone is Bennington in?
Bennington and the 03442 zip code are in Hillsborough 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 Bennington?
Radon mitigation in Bennington 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 Bennington?
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 New Hampshire
Cities with the most user-submitted radon test data in the state.
