Randolph A F B, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Randolph A F B in?

Randolph A F B is in Bexar County, EPA Zone 3.

Q: How much does radon mitigation cost in Randolph A F B?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Bexar County

EPA Zone 3

This military installation in Bexar County serves the San Antonio Metro area, sitting on limestone formations that typically produce lower radon levels across south-central Texas. Base housing and surrounding residential areas feature construction styles adapted to the local climate, often with slab foundations rather than full basements. Testing data remains unavailable for zip code 78150, though the geological context suggests generally lower radon risk.

Randolph A F B, TX Radon Mitigation

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

Randolph A F B, TX Radon Testing

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Randolph A F B Radon Facts

Key details about the radon risk profile for Randolph A F B and the 78150 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Bexar County, TX

Zip Code

78150

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Randolph A F B and the 78150 zip code are located in Bexar County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Randolph A F B, TX

What EPA Radon Zone is Randolph A F B in?

Randolph A F B and the 78150 zip code are in Bexar 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 Randolph A F B?

Radon mitigation in Randolph A F B 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 Randolph A F B?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Lubbock	12.67 pCi/L	9
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