Montpelier, ID Radon Mitigation and Testing

Q: What EPA Radon Zone is Montpelier in?

Montpelier is in Bear Lake County, EPA Zone 2.

Q: How much does radon mitigation cost in Montpelier?

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

Bear Lake County

EPA Zone 2

Nestled in southeastern Idaho's Bear Lake County near the Utah border, Montpelier sits in a mountain valley over sedimentary formations of the Bear Lake region. The community's housing stock reflects both historic Mormon settlement patterns and modern mountain construction. With no recent testing data available for zip code 83254, residents should consider radon testing given the area's geological characteristics.

Montpelier, ID Radon Mitigation

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

Montpelier, ID Radon Testing

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

Montpelier Radon Facts

Key details about the radon risk profile for Montpelier and the 83254 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Bear Lake County, ID

Zip Code

83254

Predicted Screening Level

2–4 pCi/L (Zone 2)

Montpelier and the 83254 zip code are located in Bear Lake County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Montpelier, ID

What EPA Radon Zone is Montpelier in?

Montpelier and the 83254 zip code are in Bear Lake County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Montpelier?

Radon mitigation in Montpelier 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 Montpelier?

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

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
Boise	No submissions	0
Nampa	No submissions	0
Sandpoint	No submissions	0