Kenai, AK Radon Mitigation and Testing

Q: What is the average radon level in Kenai, AK?

Based on 1 user-submitted tests, the average radon level is 4.00 pCi/L.

Q: What EPA Radon Zone is Kenai in?

Kenai is in Kenai Peninsula Borough County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Kenai?

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

Avg: 4.00 pCi/L

Kenai Peninsula Borough County

EPA Zone Unknown

1 user test

Located on Alaska's Kenai Peninsula, this community in Kenai Peninsula Borough shows an average radon level of 4.0 pCi/L based on available testing data. This reading sits right at the EPA action threshold, making continued monitoring important for zip code 99611 residents. Alaska's unique geological conditions and housing construction can create variable radon conditions, particularly in homes with basements or crawl spaces.

4.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Kenai, AK. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Kenai, AK Radon Mitigation

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

Kenai, AK Radon Testing

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

Kenai, Alaska Radon Levels

User-submitted radon test readings from homes in the Kenai area.

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Kenai, AK	21-50 Years	Full Basement	Jul 2019

Have a radon test result for Kenai? Submit your reading to help other homeowners.

Kenai Radon Facts

Key details about the radon risk profile for Kenai and the 99611 zip code area.

EPA Radon Zone

Unknown

County

Kenai Peninsula Borough County, AK

Zip Code

99611

Predicted Screening Level

Unknown

Avg. User Submitted Level

4.00 pCi/L

User Tests Submitted

Kenai and the 99611 zip code are located in Kenai Peninsula Borough County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Kenai, AK

What is the average radon level in Kenai, AK?

Based on 1 user-submitted test, the average radon level in Kenai is 4.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Kenai in?

Kenai and the 99611 zip code are in Kenai Peninsula Borough County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Kenai?

Radon mitigation in Kenai 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 Kenai?

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 Alaska

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

City	Avg User Radon Level	Submissions
Anchorage	5.00 pCi/L	5
Palmer	9.00 pCi/L	4
Eagle River	9.33 pCi/L	3
Wasilla	5.00 pCi/L	1