Strafford, NH Radon Levels
Check local Strafford radon levels and find certified testing and mitigation professionals to keep your home safe
Strafford, NH Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Strafford County, NH
Zip Code
03884
Located in Strafford County within New Hampshire's seacoast region, Strafford falls within EPA Zone 2 for moderate radon potential. The area's mix of granite intrusions and metamorphic bedrock, combined with glacial till deposits, creates variable radon conditions across zip code 03884. While specific testing data is not currently available, the geological characteristics of this Boston Metro-adjacent community suggest homeowners should prioritize radon testing.
Strafford, NH Radon Mitigation
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Radon FAQ for Strafford, NH
What EPA Radon Zone is Strafford in?
Strafford and the 03884 zip code are in Strafford 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 Strafford?
Radon mitigation in Strafford 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 Strafford?
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.