Dilley, TX Radon Levels
Check local Dilley radon levels and find certified testing and mitigation professionals to keep your home safe
Dilley, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Frio County, TX
Zip Code
78017
Located in Frio County in South Texas, Dilley sits within the region's brush country where sandy soils and limestone formations create the area's distinctive landscape. While comprehensive radon testing data isn't available for this community, the underlying Edwards limestone can occasionally produce elevated readings in certain locations. Homeowners in zip code 78017 may want to consider testing, particularly in homes with basements or complex foundation systems.
Dilley, 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 Dilley?
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Radon FAQ for Dilley, TX
What EPA Radon Zone is Dilley in?
Dilley and the 78017 zip code are in Frio 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 Dilley?
Radon mitigation in Dilley 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 Dilley?
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 |