Royal, AR Radon Levels
Check local Royal radon levels and find certified testing and mitigation professionals to keep your home safe
Royal, AR Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Garland County, AR
Zip Code
71968
Situated in Garland County in central Arkansas near Hot Springs, Royal sits in EPA Zone 2 where igneous and metamorphic rocks in the Ouachita Mountains contribute to moderate radon potential. Testing data for zip code 71968 is currently limited in this rural area. The region's geology and typical foundation types, including both crawl spaces and basements, warrant radon assessment by local homeowners.
Royal, 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 Royal?
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Radon FAQ for Royal, AR
What EPA Radon Zone is Royal in?
Royal and the 71968 zip code are in Garland 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 Royal?
Radon mitigation in Royal 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 Royal?
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 |