Bellville, TX Radon Levels
Check local Bellville radon levels and find certified testing and mitigation professionals to keep your home safe
Bellville, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Austin County, TX
Zip Code
77418
Positioned in Austin County northwest of Houston, this Bellville benefits from Texas Gulf Coastal Plain geology that generally produces lower radon levels. The area's housing typically features slab-on-grade foundations common throughout southeast Texas, which can help minimize radon entry points. Though testing data for zip code 77418 remains limited, the EPA Zone 3 classification suggests lower radon potential, but periodic testing is still recommended for all homes.
Bellville, 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 Bellville?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Austin County Pros
1-800-299-3578
Toll-free · Mon–Fri 8am–6pm ET
Radon FAQ for Bellville, TX
What EPA Radon Zone is Bellville in?
Bellville and the 77418 zip code are in Austin 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 Bellville?
Radon mitigation in Bellville 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 Bellville?
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 |