Mackay, ID Radon Levels
Check local Mackay radon levels and find certified testing and mitigation professionals to keep your home safe
Mackay, ID Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Custer County, ID
Zip Code
83251
Nestled in the mountainous terrain of Custer County, Mackay currently has limited radon testing data available for local analysis. The area's high-elevation location within Idaho's central mountains and complex geological formations create conditions where radon levels can vary significantly between properties. Residents in zip code 83251 should conduct individual home testing, as Idaho's diverse geology and EPA Zone 1 classification indicate potential for elevated radon levels throughout much of the state.
Mackay, ID 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 Mackay?
- 100% Free, No-Obligation Quotes
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1-800-299-3578
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Radon FAQ for Mackay, ID
What EPA Radon Zone is Mackay in?
Mackay and the 83251 zip code are in Custer County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Mackay?
Radon mitigation in Mackay 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 Mackay?
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 Idaho
Cities in Idaho with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Idaho Falls | 7.29 pCi/L | 7 |
| Hailey | 7.83 pCi/L | 6 |
| Post Falls | 9.00 pCi/L | 5 |
| Coeur D Alene | 9.00 pCi/L | 4 |
| Moscow | 7.75 pCi/L | 4 |
| Victor | 6.67 pCi/L | 3 |
| Driggs | 16.00 pCi/L | 2 |
| Hayden | 8.50 pCi/L | 2 |
| Pocatello | 8.50 pCi/L | 2 |
| Eagle | 6.00 pCi/L | 1 |