Deport, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Deport in?

Deport is in Lamar County, EPA Zone 3.

Q: How much does radon mitigation cost in Deport?

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

Lamar County

EPA Zone 3

Situated in Lamar County in northeastern Texas, Deport falls within EPA Zone 3 where the region's clay soils over sedimentary bedrock generally produce moderate radon levels. Testing data for zip code 75435 is currently limited, making individual home testing the best approach for determining radon exposure risk. The area's mix of rural housing types and varying soil conditions warrant baseline radon measurements for all residential properties.

Deport, TX Radon Mitigation

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

Deport, TX Radon Testing

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

Deport Radon Facts

Key details about the radon risk profile for Deport and the 75435 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Lamar County, TX

Zip Code

75435

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Deport and the 75435 zip code are located in Lamar 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 Deport, TX

What EPA Radon Zone is Deport in?

Deport and the 75435 zip code are in Lamar 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 Deport?

Radon mitigation in Deport 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 Deport?

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