El Campo, TX Radon Levels
Check local El Campo radon levels and find certified testing and mitigation professionals to keep your home safe
El Campo, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Wharton County, TX
Zip Code
77437
Nestled in rural Wharton County southeast of Houston, El Campo sits atop Gulf Coast plain sediments that generally produce modest radon levels. The community's mix of traditional Texas farmhouses and modern homes reflects the area's agricultural heritage and steady growth. Since comprehensive radon testing data isn't available for zip code 77437, homeowners should consider testing to establish baseline readings for their specific properties.
El Campo, 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 El Campo?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Wharton County Pros
1-800-299-3578
Toll-free · Mon–Fri 8am–6pm ET
Radon FAQ for El Campo, TX
What EPA Radon Zone is El Campo in?
El Campo and the 77437 zip code are in Wharton 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 El Campo?
Radon mitigation in El Campo 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 El Campo?
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 |