Kealakekua, HI Radon Mitigation and Testing

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.

Hawaii County

EPA Zone 3

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.

Kealakekua, HI Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Kealakekua Radon Facts

Key details about the radon risk profile for Kealakekua and the 96750 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Hawaii County, HI

Zip Code

96750

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

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

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Honolulu	No submissions	0