Edcouch, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Edcouch in?

Edcouch is in Hidalgo County, EPA Zone 3.

Q: How much does radon mitigation cost in Edcouch?

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

Hidalgo County

EPA Zone 3

Part of the McAllen Metro area in Hidalgo County, Edcouch sits in the Rio Grande Valley where sedimentary deposits typically result in lower radon levels throughout south Texas. The community's housing reflects the region's growth, with a mix of older homes and newer developments, predominantly featuring slab foundations. With radon testing data currently unavailable for zip code 78538, residents may still consider baseline testing as part of comprehensive home safety measures.

Edcouch, TX Radon Mitigation

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

Edcouch, TX Radon Testing

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

Edcouch Radon Facts

Key details about the radon risk profile for Edcouch and the 78538 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Hidalgo County, TX

Zip Code

78538

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Edcouch and the 78538 zip code are located in Hidalgo 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 Edcouch, TX

What EPA Radon Zone is Edcouch in?

Edcouch and the 78538 zip code are in Hidalgo 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 Edcouch?

Radon mitigation in Edcouch 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 Edcouch?

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