Kalaheo, HI Radon Levels

Q: What EPA Radon Zone is Kalaheo in?

Kalaheo is in Kauai County, EPA Zone 3.

Q: How much does radon mitigation cost in Kalaheo?

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

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

Kalaheo, HI Radon Facts

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

County Kauai County, HI

Zip Code 96741

Perched on Kauai's south shore in Kauai County, Kalaheo sits on volcanic terrain where Hawaii's geology typically produces minimal radon concentrations. Testing information for this 96741 community is currently unavailable, though the island's basaltic foundation generally creates low-risk conditions. Residents should still consider professional testing to establish property-specific radon levels as part of thorough home safety practices.

Kalaheo, 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 Kalaheo, HI

What EPA Radon Zone is Kalaheo in?

Kalaheo and the 96741 zip code are in Kauai 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 Kalaheo?

Radon mitigation in Kalaheo 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 Kalaheo?

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