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Red Rock, TX Radon Levels

Check local Red Rock radon levels and find certified testing and mitigation professionals to keep your home safe


Red Rock, TX Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Bastrop County, TX
Zip Code 78662

Found in Bastrop County east of Austin, Red Rock lies within the East Texas timber belt where Cretaceous formations create variable radon conditions. Testing data for this small community remains limited, emphasizing the importance of individual home testing. The area's mix of older pier-and-beam houses and newer construction on different foundation types means radon levels can vary significantly from property to property.

Red Rock, TX Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon FAQ for Red Rock, TX

What EPA Radon Zone is Red Rock in?
Red Rock and the 78662 zip code are in Bastrop 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 Red Rock?
Radon mitigation in Red Rock 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 Red Rock?
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.

CityAvg User Radon LevelSubmissions
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