Kihei, HI Radon Mitigation and Testing

Q: What EPA Radon Zone is Kihei in?

Kihei is in Maui County, EPA Zone 3.

Q: How much does radon mitigation cost in Kihei?

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

Maui County

EPA Zone 3

Located in Maui County within the Kahului Metro area, Kihei sits on volcanic soils and basaltic bedrock that typically produce very low radon levels throughout Hawaii. The community's resort condominiums and residential developments, most built on slab foundations, experience minimal radon concerns due to the island's geology and constant trade wind ventilation. While testing data for zip code 96753 is limited, radon testing is generally not a priority concern for Hawaiian properties.

Kihei, HI Radon Mitigation

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

Kihei, HI Radon Testing

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

Kihei Radon Facts

Key details about the radon risk profile for Kihei and the 96753 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Maui County, HI

Zip Code

96753

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Kihei and the 96753 zip code are located in Maui 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 Kihei, HI

What EPA Radon Zone is Kihei in?

Kihei and the 96753 zip code are in Maui 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 Kihei?

Radon mitigation in Kihei 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 Kihei?

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