Hallsville, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Hallsville in?

Hallsville is in Harrison County, EPA Zone 3.

Q: How much does radon mitigation cost in Hallsville?

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

Harrison County

EPA Zone 3

Positioned in eastern Texas's Harrison County within the Longview Metro area, Hallsville sits on East Texas sedimentary formations that typically produce lower to moderate radon levels. Testing data remains limited for the 75650 zip code, making individual home assessment important for establishing baseline measurements. The area's mix of pier-and-beam and slab foundations can create varying conditions for radon entry into residential spaces.

Hallsville, TX Radon Mitigation

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

Hallsville, TX Radon Testing

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

Hallsville Radon Facts

Key details about the radon risk profile for Hallsville and the 75650 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Harrison County, TX

Zip Code

75650

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Hallsville and the 75650 zip code are located in Harrison 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 Hallsville, TX

What EPA Radon Zone is Hallsville in?

Hallsville and the 75650 zip code are in Harrison 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 Hallsville?

Radon mitigation in Hallsville 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 Hallsville?

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