Timpson, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Timpson in?

Timpson is in Shelby County, EPA Zone 3.

Q: How much does radon mitigation cost in Timpson?

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

Shelby County

EPA Zone 3

Located in Shelby County within the Longview Metro area, Timpson sits over East Texas sand and clay formations that generally produce lower radon levels. With testing data currently limited for zip code 75975, residents should still consider radon testing as a precautionary measure. While East Texas geology typically results in lower radon risk, individual homes can vary based on construction methods and local soil conditions.

Timpson, TX Radon Mitigation

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

Timpson, TX Radon Testing

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

Timpson Radon Facts

Key details about the radon risk profile for Timpson and the 75975 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Shelby County, TX

Zip Code

75975

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Timpson and the 75975 zip code are located in Shelby 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 Timpson, TX

What EPA Radon Zone is Timpson in?

Timpson and the 75975 zip code are in Shelby 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 Timpson?

Radon mitigation in Timpson 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 Timpson?

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