Tok, AK Radon Mitigation and Testing

Q: What EPA Radon Zone is Tok in?

Tok is in Southeast Fairbanks Census Area County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Tok?

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

Southeast Fairbanks Census Area County

EPA Zone Unknown

Positioned along the Alaska Highway in the Southeast Fairbanks Census Area, Tok sits within Alaska's interior where permafrost and unique soil conditions can influence radon behavior. Testing data for zip code 99779 remains limited, making individual home assessments important for residents. The community's subarctic climate and specialized foundation requirements may create unique radon accumulation patterns different from those in the lower 48 states.

Tok, AK Radon Mitigation

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

Tok, AK Radon Testing

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

Tok Radon Facts

Key details about the radon risk profile for Tok and the 99779 zip code area.

EPA Radon Zone

Unknown

County

Southeast Fairbanks Census Area County, AK

Zip Code

99779

Predicted Screening Level

Unknown

Tok and the 99779 zip code are located in Southeast Fairbanks Census Area 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 Tok, AK

What EPA Radon Zone is Tok in?

Tok and the 99779 zip code are in Southeast Fairbanks Census Area 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 Tok?

Radon mitigation in Tok 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 Tok?

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