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Ashtabula, OH Radon Levels

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


Ashtabula, OH Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Ashtabula County, OH
Zip Code 44004

Located in Ashtabula County near Lake Erie in northeastern Ohio, this community sits within EPA Zone 2 for moderate radon potential. Testing data for this area is currently limited, making individual home testing especially important for residents in zip code 44004. Given the regional geology and proximity to the Cleveland Metro, homeowners should consider professional radon testing to establish baseline readings.

Ashtabula, OH Radon Mitigation

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

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Radon FAQ for Ashtabula, OH

What EPA Radon Zone is Ashtabula in?
Ashtabula and the 44004 zip code are in Ashtabula 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 Ashtabula?
Radon mitigation in Ashtabula 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 Ashtabula?
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 Ohio

Cities in Ohio with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Marietta 8.00 pCi/L 5
Cincinnati 5.20 pCi/L 5
Hilliard 11.75 pCi/L 4
Wilmington 5.25 pCi/L 4
Newark 15.00 pCi/L 3
Athens 11.33 pCi/L 3
Findlay 10.33 pCi/L 3
Perrysburg 9.67 pCi/L 3
Powell 8.33 pCi/L 3
Columbus 6.00 pCi/L 3