Missouri City, TX Radon Levels
Check local Missouri City radon levels and find certified testing and mitigation professionals to keep your home safe
Missouri City, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Fort Bend County, TX
Zip Code
77459
This Houston Metro suburb in Fort Bend County sits on Gulf Coast plain sediments that generally produce low radon concentrations. The area's newer suburban development features predominantly slab-on-grade construction typical of the region's warm, humid climate and high water table conditions. Although radon testing data is currently limited for zip code 77459, homeowners should still conduct measurements to verify their individual property's radon levels and ensure family safety.
Missouri City, 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 Missouri City?
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Radon FAQ for Missouri City, TX
What EPA Radon Zone is Missouri City in?
Missouri City and the 77459 zip code are in Fort Bend 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 Missouri City?
Radon mitigation in Missouri City 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 Missouri City?
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 |