Proctor, MT Radon Mitigation and Testing

Q: What EPA Radon Zone is Proctor in?

Proctor is in Lake County, EPA Zone 1.

Q: How much does radon mitigation cost in Proctor?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Lake County

EPA Zone 1

Positioned in Lake County near Flathead Lake in northwestern Montana, Proctor occupies zip code 59929 in a region known for its dramatic mountain scenery. Radon testing data is limited for this rural community, though Montana's varied geological conditions can produce significant radon variability. Homeowners should pursue professional testing to understand their specific indoor air quality conditions.

Proctor, MT Radon Mitigation

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

Proctor, MT Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Proctor Radon Facts

Key details about the radon risk profile for Proctor and the 59929 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Lake County, MT

Zip Code

59929

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Proctor and the 59929 zip code are located in Lake County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Proctor, MT

What EPA Radon Zone is Proctor in?

Proctor and the 59929 zip code are in Lake 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 Proctor?

Radon mitigation in Proctor 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 Proctor?

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 with the most user-submitted radon test data in the state.

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
Great Falls	4.50 pCi/L	2
Whitefish	4.00 pCi/L	2
Ennis	9.00 pCi/L	1
Livingston	No submissions	0