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Mullin, TX Radon Levels

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


Mullin, TX Radon Facts

EPA Radon Zone Unknown Unknown
County Mills County, TX
Zip Code 76864

Situated in central Texas's Mills County, Mullin sits on Cretaceous limestone formations typical of the Edwards Plateau region. Current radon testing data for zip code 76864 is limited, and the area lacks a specific EPA zone designation, reflecting the variable nature of radon risk in this geological transition zone. Rural homeowners should consider testing, particularly in properties with stone foundations or homes built into hillsides common to this Hill Country area.

Mullin, 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 Mullin, TX

What EPA Radon Zone is Mullin in?
Mullin and the 76864 zip code are in Mills County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.
How much does radon mitigation cost in Mullin?
Radon mitigation in Mullin 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 Mullin?
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