Fishtail, MT Radon Levels
Check local Fishtail radon levels and find certified testing and mitigation professionals to keep your home safe
Fishtail, MT Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Stillwater County, MT
Zip Code
59028
Nestled in Stillwater County within the Billings metropolitan area, Fishtail sits in a mountain valley setting characteristic of south-central Montana in zip code 59028. Available testing data is limited for this scenic community, making individual radon testing important for residents. Montana's mountain geology and valley locations can create conditions where radon gas concentrates in homes, particularly during colder months.
Fishtail, 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 Fishtail?
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Radon FAQ for Fishtail, MT
What EPA Radon Zone is Fishtail in?
Fishtail and the 59028 zip code are in Stillwater 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 Fishtail?
Radon mitigation in Fishtail 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 Fishtail?
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 |