Middleton, ID Radon Mitigation and Testing

Q: What EPA Radon Zone is Middleton in?

Middleton is in Canyon County, EPA Zone 2.

Q: How much does radon mitigation cost in Middleton?

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

Canyon County

EPA Zone 2

Part of the Boise Metro area in Canyon County, Middleton sits within EPA Zone 2, indicating moderate radon potential from the region's Columbia River basalt formations and alluvial deposits. The growing community features predominantly newer construction, including many homes built on concrete slab foundations. Testing data for zip code 83644 remains limited, encouraging homeowners to conduct radon testing to understand their property's specific risk.

Middleton, ID Radon Mitigation

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

Middleton, ID Radon Testing

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

Middleton Radon Facts

Key details about the radon risk profile for Middleton and the 83644 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Canyon County, ID

Zip Code

83644

Predicted Screening Level

2–4 pCi/L (Zone 2)

Middleton and the 83644 zip code are located in Canyon 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 Middleton, ID

What EPA Radon Zone is Middleton in?

Middleton and the 83644 zip code are in Canyon 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 Middleton?

Radon mitigation in Middleton 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 Middleton?

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