Bryan, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Bryan in?

Bryan is in Brazos County, EPA Zone 3.

Q: How much does radon mitigation cost in Bryan?

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

Brazos County

EPA Zone 3

Bryan, located in Brazos County within the College Station Metro area, sits in EPA Zone 3 where Texas Gulf Coast geological conditions typically result in lower radon levels. Despite limited testing data across zip codes 77801-77808, homeowners should still consider radon testing, particularly in properties with basements or enclosed foundation areas. The area's predominantly slab-on-grade construction helps reduce radon entry points, though individual testing remains the most reliable assessment method.

Bryan, TX Radon Mitigation

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

Bryan, TX Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Bryan Radon Facts

Key details about the radon risk profile for Bryan and the 77801 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Brazos County, TX

Zip Code

77801

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Bryan and the 77801 zip code are located in Brazos 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 Bryan, TX

What EPA Radon Zone is Bryan in?

Bryan and the 77801 zip code are in Brazos 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 Bryan?

Radon mitigation in Bryan 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 Bryan?

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