Dickinson, TX Radon Levels
Check local Dickinson radon levels and find certified testing and mitigation professionals to keep your home safe
Dickinson, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Galveston County, TX
Zip Code
77539
Suburban Dickinson in Galveston County sits within the Houston Metro area on Texas's coastal plain, where young sedimentary deposits typically result in minimal radon production. This zip code 77539 community features predominantly single-story homes built on concrete slab foundations, standard for the Gulf Coast region. While local radon testing data is unavailable and geological conditions suggest lower risk, homeowners may still benefit from baseline testing for comprehensive safety assessment.
Dickinson, 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 Dickinson?
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Radon FAQ for Dickinson, TX
What EPA Radon Zone is Dickinson in?
Dickinson and the 77539 zip code are in Galveston 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 Dickinson?
Radon mitigation in Dickinson 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 Dickinson?
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 |