Mosby, MT Radon Levels
Check local Mosby radon levels and find certified testing and mitigation professionals to keep your home safe
Mosby, MT Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Garfield County, MT
Zip Code
59058
This remote community in Garfield County sits on Montana's high plains where sedimentary bedrock and thin soils can create variable radon conditions. With testing data unavailable for zip code 59058, residents should prioritize individual home testing given Montana's generally elevated radon potential. The area's widely scattered residential properties include both ranch-style homes and manufactured housing typical of rural Montana settlements.
Mosby, MT 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 Mosby?
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1-800-299-3578
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Radon FAQ for Mosby, MT
What EPA Radon Zone is Mosby in?
Mosby and the 59058 zip code are in Garfield 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 Mosby?
Radon mitigation in Mosby 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 Mosby?
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 Montana
Cities in Montana with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Butte | 10.20 pCi/L | 10 |
| Missoula | 6.25 pCi/L | 8 |
| Florence | 11.67 pCi/L | 3 |
| Bozeman | 10.33 pCi/L | 3 |
| Helena | 8.67 pCi/L | 3 |
| Stevensville | 7.67 pCi/L | 3 |
| Sidney | 7.33 pCi/L | 3 |
| Billings | 5.33 pCi/L | 3 |
| Miles City | 3.33 pCi/L | 3 |
| Kalispell | 7.50 pCi/L | 2 |