Southern New Hampshire's Epping, located in Rockingham County, shows a single recorded radon reading of 6.0 pCi/L, exceeding the EPA action threshold within the Boston Metro area. The town's 03042 zip code features granite bedrock and glacial deposits typical of New England, combined with colonial-era and modern homes that often include basement foundations. Additional testing is recommended to better understand radon patterns across this seacoast community.
6.00
pCi/L average
Above EPA Action Level
Based on 1 user-submitted radon test for homes in Epping, NH. The EPA recommends taking action at or above 4.0 pCi/L.
0
4.0 EPA
10+
Epping, NH Radon Mitigation
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User-submitted radon test readings from homes in the Epping area.
Radon Level
City
Home Age
Foundation
6 pCi/L
Epping, NH
0-20 Years
Full Basement
Have a radon test result for Epping? Submit your reading to help other homeowners.
Radon FAQ for Epping, NH
What is the average radon level in Epping, NH?
Based on 1 user-submitted test, the average radon level in Epping 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 Epping in?
Epping and the 03042 zip code are in Rockingham 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 Epping?
Radon mitigation in Epping 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 Epping?
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.
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