San Angelo, TX Radon Levels
Check local San Angelo radon levels and find certified testing and mitigation professionals to keep your home safe
San Angelo, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Tom Green County, TX
Zip Code
76901
Located in west-central Texas's Tom Green County, San Angelo sits on Permian limestone and shale formations that can contribute to variable radon levels across the city. The community's housing stock spans from early 20th century downtown structures to modern suburban developments, with most homes built on concrete slab foundations. Limited testing data across zip codes 76901, 76903, 76904, and 76905 makes individual home testing important for residents seeking to understand their radon exposure.
San Angelo, 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 San Angelo?
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Radon FAQ for San Angelo, TX
What EPA Radon Zone is San Angelo in?
San Angelo and the 76901 zip code are in Tom Green 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 San Angelo?
Radon mitigation in San Angelo 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 San Angelo?
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 |