Alvin, TX Radon Levels
Check local Alvin radon levels and find certified testing and mitigation professionals to keep your home safe
Alvin, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Brazoria County, TX
Zip Code
77511
This Houston Metro community in Brazoria County benefits from EPA Zone 3 classification, where Gulf Coast clay and sandy soils typically produce minimal radon levels. Current testing data for zip code 77511 is limited, though most Texas Gulf Coast areas register well below EPA thresholds. The area's housing stock includes both historic homes and modern suburban development, predominantly featuring slab-on-grade foundations that reduce radon entry potential.
Alvin, 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 Alvin?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Brazoria County Pros
1-800-299-3578
Toll-free · Mon–Fri 8am–6pm ET
Radon FAQ for Alvin, TX
What EPA Radon Zone is Alvin in?
Alvin and the 77511 zip code are in Brazoria 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 Alvin?
Radon mitigation in Alvin 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 Alvin?
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 |