Kealakekua, HI Radon Levels

Q: What EPA Radon Zone is Kealakekua in?

Kealakekua is in Hawaii County, EPA Zone 3.

Q: How much does radon mitigation cost in Kealakekua?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

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

Kealakekua, HI Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)

County Hawaii County, HI

Zip Code 96750

Perched on the slopes above Kealakekua Bay in Hawaii County, this Big Island community sits on layered volcanic basalt that can trap radon gas in certain geological formations. Current radon testing data for zip code 96750 is unavailable, making individual home testing the best way to assess potential exposure. The community's elevation changes and mix of older plantation-era homes and newer construction create varied foundation types where radon accumulation patterns can differ significantly from property to property.

Kealakekua, HI 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 Kealakekua, HI

What EPA Radon Zone is Kealakekua in?

Kealakekua and the 96750 zip code are in Hawaii County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Kealakekua?

Radon mitigation in Kealakekua 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 Kealakekua?

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 Hawaii

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

City	Avg User Radon Level	Submissions
Honolulu	No submissions	0