Spofford, NH Radon Mitigation and Testing

Q: What is the average radon level in Spofford, NH?

Based on 1 user-submitted tests, the average radon level is 12.00 pCi/L.

Q: What EPA Radon Zone is Spofford in?

Spofford is in Cheshire County, EPA Zone 2.

Q: How much does radon mitigation cost in Spofford?

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

Avg: 12.00 pCi/L

Cheshire County

EPA Zone 2

1 user test

Located in Cheshire County in southwestern New Hampshire, Spofford has recorded an average radon level of 12.0 pCi/L based on limited testing data, which significantly exceeds the EPA action level of 4.0 pCi/L. The community's setting in New Hampshire's granite-rich geology, combined with traditional New England housing stock featuring basements, creates conditions highly conducive to radon accumulation. Given this elevated reading for the 03462 area, all homeowners should prioritize professional radon testing and mitigation if necessary.

12.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Spofford, NH. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Spofford, NH Radon Mitigation

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

Spofford, NH Radon Testing

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

Spofford, New Hampshire Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
12 pCi/L	Spofford, NH	51-99 Years	Full Basement	Feb 2021

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

Spofford Radon Facts

Key details about the radon risk profile for Spofford and the 03462 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Cheshire County, NH

Zip Code

03462

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

12.00 pCi/L

User Tests Submitted

Spofford and the 03462 zip code are located in Cheshire 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 Spofford, NH

What is the average radon level in Spofford, NH?

Based on 1 user-submitted test, the average radon level in Spofford is 12.00 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 Spofford in?

Spofford and the 03462 zip code are in Cheshire 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 Spofford?

Radon mitigation in Spofford 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 Spofford?

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.

City	Avg User Radon Level	Submissions
Tamworth	12.67 pCi/L	6
Freedom	10.75 pCi/L	4