Greenwood, AR Radon Levels
Check local Greenwood radon levels and find certified testing and mitigation professionals to keep your home safe
Greenwood, AR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Sebastian County, AR
Zip Code
72936
Positioned in Sebastian County along the Arkansas River valley, Greenwood (72936) sits on river terrace deposits and underlying Paleozoic formations that create moderate radon potential. Current testing data for this Fort Smith metro community is limited, making professional radon assessment important for homeowners to determine individual risk levels. The area's mix of older homes and newer suburban development creates varied foundation types that can influence radon accumulation patterns.
Greenwood, AR Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Greenwood?
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1-800-299-3578
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Radon FAQ for Greenwood, AR
What EPA Radon Zone is Greenwood in?
Greenwood and the 72936 zip code are in Sebastian 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 Greenwood?
Radon mitigation in Greenwood 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 Greenwood?
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 in Arkansas with the most user-submitted radon test data, ranked by number of submissions.
| 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 |