Paris, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Paris in?

Paris is in Lamar County, EPA Zone 3.

Q: How much does radon mitigation cost in Paris?

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

Located in Lamar County in northeast Texas, Paris sits on Cretaceous limestone and clay formations typical of the East Texas region. Testing data is currently unavailable for zip code 75460, making individual home assessment important for local residents. While Texas generally shows lower radon concentrations than northern states, the area's underlying limestone can occasionally produce elevated readings, particularly in homes with basements or lower-level rooms built into the terrain.

Paris, TX Radon Mitigation

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

Paris, TX Radon Testing

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

Paris Radon Facts

Key details about the radon risk profile for Paris and the 75460 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Lamar County, TX

Zip Code

75460

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Paris and the 75460 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 Paris, TX

What EPA Radon Zone is Paris in?

Paris and the 75460 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 Paris?

Radon mitigation in Paris 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 Paris?

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