Comstock, TX Radon Levels
Check local Comstock radon levels and find certified testing and mitigation professionals to keep your home safe
Comstock, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Val Verde County, TX
Zip Code
78837
Located in Val Verde County along the Texas-Mexico border, Comstock sits in zip code 78837 within EPA Zone 3, indicating lower predicted radon potential. Despite limited local testing data, the underlying limestone and sedimentary rock formations can still produce variable radon levels. Homeowners should test their properties to establish accurate indoor air quality baselines for this remote West Texas community.
Comstock, 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 Comstock?
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Radon FAQ for Comstock, TX
What EPA Radon Zone is Comstock in?
Comstock and the 78837 zip code are in Val Verde 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 Comstock?
Radon mitigation in Comstock 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 Comstock?
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 |