Cave Springs, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Cave Springs in?

Cave Springs is in Benton County, EPA Zone 2.

Q: How much does radon mitigation cost in Cave Springs?

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

Benton County

EPA Zone 2

Part of the Fayetteville Metro area in Benton County, Cave Springs sits on Ozark limestone formations that can produce elevated radon levels in some properties. The growing suburb features newer residential developments with various foundation types, from basement homes to slab construction. Testing data for zip code 72718 remains unavailable, so homeowners should test for radon given the area's limestone geology and rapid residential growth.

Cave Springs, AR Radon Mitigation

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

Cave Springs, AR Radon Testing

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

Cave Springs Radon Facts

Key details about the radon risk profile for Cave Springs and the 72718 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Benton County, AR

Zip Code

72718

Predicted Screening Level

2–4 pCi/L (Zone 2)

Cave Springs and the 72718 zip code are located in Benton 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 Cave Springs, AR

What EPA Radon Zone is Cave Springs in?

Cave Springs and the 72718 zip code are in Benton 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 Cave Springs?

Radon mitigation in Cave Springs 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 Cave Springs?

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 Arkansas

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

City	Avg User Radon Level	Submissions
Hot Springs Village	11.60 pCi/L	5
Bentonville	4.00 pCi/L	4
Bella Vista	13.67 pCi/L	3
Little Rock	7.00 pCi/L	1