Lyford, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Lyford in?

Lyford is in Willacy County, EPA Zone 3.

Q: How much does radon mitigation cost in Lyford?

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

Willacy County

EPA Zone 3

Located in far south Texas's Willacy County within the Brownsville Metro area, Lyford sits on the Rio Grande Valley's clay and sandy loam soils over sedimentary bedrock. The community in the 78569 zip code features predominantly slab-on-grade construction typical of the region's warm climate and high water table. Testing data is currently limited, but homeowners should still consider radon measurement as even areas with generally lower radon potential can have individual properties with elevated levels.

Lyford, TX Radon Mitigation

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

Lyford, TX Radon Testing

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

Lyford Radon Facts

Key details about the radon risk profile for Lyford and the 78569 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Willacy County, TX

Zip Code

78569

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Lyford and the 78569 zip code are located in Willacy 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 Lyford, TX

What EPA Radon Zone is Lyford in?

Lyford and the 78569 zip code are in Willacy 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 Lyford?

Radon mitigation in Lyford 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 Lyford?

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