Mesa, ID Radon Mitigation and Testing

Q: What EPA Radon Zone is Mesa in?

Mesa is in Adams County, EPA Zone 3.

Q: How much does radon mitigation cost in Mesa?

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

Adams County

EPA Zone 3

This rural Adams County community in Idaho falls within EPA Zone 3, where lower radon levels are typically expected but testing remains important for individual homes. The area's agricultural landscape and sparse population mean that comprehensive radon data is limited, making individual testing essential for homeowners. Local geology and soil conditions can create variability in radon levels, so residents should not assume their risk is minimal without proper measurement.

Mesa, ID Radon Mitigation

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

Mesa, ID Radon Testing

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

Mesa Radon Facts

Key details about the radon risk profile for Mesa and the 83643 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Adams County, ID

Zip Code

83643

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Mesa and the 83643 zip code are located in Adams County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Mesa, ID

What EPA Radon Zone is Mesa in?

Mesa and the 83643 zip code are in Adams County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Mesa?

Radon mitigation in Mesa 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 Mesa?

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