Chico, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Chico in?

Chico is in Wise County, EPA Zone 3.

Q: How much does radon mitigation cost in Chico?

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

Wise County

EPA Zone 3

Positioned in Wise County within the Dallas Metro area's northern reaches, this small Texas community sits on limestone and shale formations of the North Central Texas region. The area features predominantly single-family homes, many built on pier-and-beam or slab foundations typical of the region's construction practices. With testing data currently limited for zip code 76431, residents are encouraged to test their homes given the variable radon potential in this geological setting.

Chico, TX Radon Mitigation

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

Chico, TX Radon Testing

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

Chico Radon Facts

Key details about the radon risk profile for Chico and the 76431 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Wise County, TX

Zip Code

76431

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Chico and the 76431 zip code are located in Wise 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 Chico, TX

What EPA Radon Zone is Chico in?

Chico and the 76431 zip code are in Wise 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 Chico?

Radon mitigation in Chico 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 Chico?

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