Concepcion, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Concepcion in?

Concepcion is in Duval County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Concepcion?

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

Duval County

EPA Zone Unknown

Located in Duval County within zip code 78349, Concepcion sits in EPA Zone 0, indicating the lowest predicted radon potential in South Texas. Although radon testing data for this small community is currently unavailable, homeowners may still want to test their properties as geological conditions can create localized variations. The region's sedimentary formations typically produce minimal radon concentrations.

Concepcion, TX Radon Mitigation

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

Concepcion, TX Radon Testing

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

Concepcion Radon Facts

Key details about the radon risk profile for Concepcion and the 78349 zip code area.

EPA Radon Zone

Unknown

County

Duval County, TX

Zip Code

78349

Predicted Screening Level

Unknown

Concepcion and the 78349 zip code are located in Duval County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Concepcion, TX

What EPA Radon Zone is Concepcion in?

Concepcion and the 78349 zip code are in Duval County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Concepcion?

Radon mitigation in Concepcion 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 Concepcion?

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