Mc Allen, TX Radon Levels
Check local Mc Allen radon levels and find certified testing and mitigation professionals to keep your home safe
Mc Allen, TX Radon Facts
EPA Radon Zone
Unknown
Unknown
County
Hidalgo County, TX
Zip Code
78502
Situated in Hidalgo County in the Rio Grande Valley of extreme south Texas, Mc Allen lies in an area of alluvial soils and low elevation near the Mexican border. The region's subtropical climate and sandy clay soils typically result in lower radon potential compared to other areas of Texas. However, testing data remains limited, and residents should still consider radon testing, especially in homes with enclosed foundation areas.
Mc Allen, 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 Mc Allen?
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Radon FAQ for Mc Allen, TX
What EPA Radon Zone is Mc Allen in?
Mc Allen and the 78502 zip code are in Hidalgo County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.
How much does radon mitigation cost in Mc Allen?
Radon mitigation in Mc Allen 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 Mc Allen?
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 |