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Raymond, NH Radon Levels

Check local Raymond radon levels and find certified testing and mitigation professionals to keep your home safe


Raymond, NH Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Rockingham County, NH
Zip Code 03077

Located in Rockingham County within the greater Boston Metro area, Raymond's granite bedrock and glacial soils create significant radon potential throughout this southeastern New Hampshire community. Testing data for zip code 03077 is currently limited, though New Hampshire's geological conditions frequently produce readings above EPA action levels. Professional radon testing is essential for all homes in Raymond, from older colonial-style houses to modern construction, as the underlying bedrock can generate elevated levels regardless of building age.

Raymond, NH Radon Mitigation

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

Need Radon Mitigation or Testing in Raymond?

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Radon FAQ for Raymond, NH

What EPA Radon Zone is Raymond in?
Raymond and the 03077 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 Raymond?
Radon mitigation in Raymond 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 Raymond?
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 in New Hampshire with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Tamworth 12.67 pCi/L 6
Freedom 10.75 pCi/L 4