Santa Fe, TX Radon Levels
Check local Santa Fe radon levels and find certified testing and mitigation professionals to keep your home safe
Santa Fe, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Galveston County, TX
Zip Code
77510
Located in Galveston County southeast of Houston, Santa Fe sits on the Gulf Coast plain's characteristic clay and sandy soils that typically produce lower radon concentrations. Though specific testing data for zip codes 77510 and 77517 is currently limited, the area's flat terrain and coastal influences generally result in radon levels below EPA action thresholds. Homeowners should still consider testing, especially those in newer, more tightly constructed homes or properties with enclosed foundation spaces.
Santa Fe, 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 Santa Fe?
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1-800-299-3578
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Radon FAQ for Santa Fe, TX
What EPA Radon Zone is Santa Fe in?
Santa Fe and the 77510 zip code are in Galveston 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 Santa Fe?
Radon mitigation in Santa Fe 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 Santa Fe?
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 |