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Fromberg, MT Radon Levels

Check local Fromberg radon levels and find certified testing and mitigation professionals to keep your home safe


Fromberg, MT Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Carbon County, MT
Zip Code 59029

Part of the Billings Metro area in Carbon County, Fromberg occupies EPA Zone 1 territory in the Yellowstone River valley. Testing data for ZIP code 59029 remains insufficient, though Montana's geological conditions warrant careful radon monitoring. The combination of glacial deposits and sedimentary bedrock throughout the region can create elevated radon levels requiring professional assessment.

Fromberg, MT Radon Mitigation

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

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Radon FAQ for Fromberg, MT

What EPA Radon Zone is Fromberg in?
Fromberg and the 59029 zip code are in Carbon 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 Fromberg?
Radon mitigation in Fromberg 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 Fromberg?
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.

CityAvg User Radon LevelSubmissions
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