Jourdanton, TX Radon Levels
Check local Jourdanton radon levels and find certified testing and mitigation professionals to keep your home safe
Jourdanton, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Atascosa County, TX
Zip Code
78026
This Atascosa County community lies within the South Texas Plains where sandy soils and limited basement construction typically result in lower radon accumulation. Testing data remains sparse for the 78026 zip code area, though the EPA Zone 3 designation indicates generally lower radon risk. Residents of this San Antonio metro area town should still consider testing, particularly in any homes with enclosed below-grade spaces or unique foundation configurations.
Jourdanton, TX 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 Jourdanton?
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Radon FAQ for Jourdanton, TX
What EPA Radon Zone is Jourdanton in?
Jourdanton and the 78026 zip code are in Atascosa 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 Jourdanton?
Radon mitigation in Jourdanton 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 Jourdanton?
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 Texas
Cities in Texas with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Lubbock | 12.70 pCi/L | 10 |
| San Antonio | 6.57 pCi/L | 7 |
| Austin | 6.14 pCi/L | 7 |
| Dallas | 8.00 pCi/L | 5 |
| Abilene | 4.50 pCi/L | 2 |
| Houston | 3.50 pCi/L | 2 |
| Plano | 6.00 pCi/L | 1 |
| Frisco | 3.00 pCi/L | 1 |
| Nacogdoches | No submissions | 0 |