Altus, OK Radon Levels
Check local Altus radon levels and find certified testing and mitigation professionals to keep your home safe
Altus, OK Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Jackson County, OK
Zip Code
73521
Located in Jackson County in southwestern Oklahoma, Altus sits atop sedimentary formations that typically produce low radon concentrations. Testing data for the 73521 zip code area remains limited, making it essential for homeowners to conduct their own radon measurements. Local housing consists primarily of ranch-style homes and manufactured housing, with slab-on-grade foundations being common in this region.
Altus, OK 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 Altus?
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Radon FAQ for Altus, OK
What EPA Radon Zone is Altus in?
Altus and the 73521 zip code are in Jackson 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 Altus?
Radon mitigation in Altus 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 Altus?
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 Oklahoma
Cities in Oklahoma with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Tulsa | 8.14 pCi/L | 7 |
| Oklahoma City | 7.00 pCi/L | 1 |
| Edmond | 5.00 pCi/L | 1 |