Houston, AR Radon Levels
Check local Houston radon levels and find certified testing and mitigation professionals to keep your home safe
Houston, AR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Perry County, AR
Zip Code
72070
Small Perry County community Houston lies within the Little Rock metro area, positioned on Ouachita Mountain foothills where sedimentary rocks can produce variable radon levels. Area housing reflects rural Arkansas patterns with ranch homes, older farmhouses, and manufactured housing common throughout the region. Testing data for zip code 72070 is currently insufficient, making individual home testing important for understanding radon exposure in this mountain-adjacent community.
Houston, 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 Houston?
- 100% Free, No-Obligation Quotes
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1-800-299-3578
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Radon FAQ for Houston, AR
What EPA Radon Zone is Houston in?
Houston and the 72070 zip code are in Perry 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 Houston?
Radon mitigation in Houston 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 Houston?
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 |