Tok, AK Radon Levels
Check local Tok radon levels and find certified testing and mitigation professionals to keep your home safe
Tok, AK Radon Facts
EPA Radon Zone
Unknown
Unknown
County
Southeast Fairbanks Census Area County, AK
Zip Code
99779
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.
Need Radon Mitigation or Testing in Tok?
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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 in Alaska with the most user-submitted radon test data, ranked by number of submissions.
| 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 |