Prairie Hill, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Prairie Hill in?

Prairie Hill is in Limestone County, EPA Zone 3.

Q: How much does radon mitigation cost in Prairie Hill?

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

Limestone County

EPA Zone 3

Small community Prairie Hill in Limestone County reflects the geological influence of its county name, sitting atop limestone formations that can occasionally produce elevated radon readings in East Texas. With no current testing data available, residents in zip code 76678 should consider testing to understand their home's radon risk profile.

Prairie Hill, TX Radon Mitigation

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

Prairie Hill, TX Radon Testing

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

Prairie Hill Radon Facts

Key details about the radon risk profile for Prairie Hill and the 76678 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Limestone County, TX

Zip Code

76678

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Prairie Hill and the 76678 zip code are located in Limestone 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 Prairie Hill, TX

What EPA Radon Zone is Prairie Hill in?

Prairie Hill and the 76678 zip code are in Limestone 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 Prairie Hill?

Radon mitigation in Prairie Hill 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 Prairie Hill?

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