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Comstock, NE Radon Levels

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


Comstock, NE Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Custer County, NE
Zip Code 68828

Situated in rural Custer County, Comstock occupies zip code 68828 in Nebraska's central agricultural region. The EPA classifies this area as Zone 2 for radon potential, though specific testing data for the community is currently limited. Local homeowners should consider radon testing, especially given the varied soil conditions and foundation types common in rural Nebraska communities.

Comstock, NE 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 Comstock, NE

What EPA Radon Zone is Comstock in?
Comstock and the 68828 zip code are in Custer 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 Comstock?
Radon mitigation in Comstock 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 Comstock?
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 Nebraska

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

CityAvg User Radon LevelSubmissions
Chadron 8.20 pCi/L 5
Lincoln 9.67 pCi/L 3
Beatrice 7.50 pCi/L 2
Seward No submissions 0