Henderson, AR Radon Mitigation and Testing

Q: What EPA Radon Zone is Henderson in?

Henderson is in Baxter County, EPA Zone 2.

Q: How much does radon mitigation cost in Henderson?

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

Baxter County

EPA Zone 2

Positioned in Baxter County in north-central Arkansas, Henderson sits in the Ozark Mountains region where limestone and dolomite bedrock can create conditions favorable for radon accumulation in homes. Current testing submissions for this community are limited, making professional radon testing particularly important for establishing individual exposure levels. The area's karst topography and underground cave systems common in the Arkansas Ozarks can influence radon migration patterns unpredictably.

Henderson, AR Radon Mitigation

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

Henderson, AR Radon Testing

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

Henderson Radon Facts

Key details about the radon risk profile for Henderson and the 72544 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Baxter County, AR

Zip Code

72544

Predicted Screening Level

2–4 pCi/L (Zone 2)

Henderson and the 72544 zip code are located in Baxter 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 Henderson, AR

What EPA Radon Zone is Henderson in?

Henderson and the 72544 zip code are in Baxter 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 Henderson?

Radon mitigation in Henderson 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 Henderson?

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