Wadsworth, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Wadsworth in?

Wadsworth is in Matagorda County, EPA Zone 3.

Q: How much does radon mitigation cost in Wadsworth?

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

Matagorda County

EPA Zone 3

Rural Wadsworth in Matagorda County sits on Gulf coastal plain sediments where sandy soils typically yield lower radon concentrations. However, with limited testing data available for zip code 77483, homeowners should still prioritize radon evaluation. The area's mix of older farmhouses and mobile homes both benefit from professional radon assessment.

Wadsworth, TX Radon Mitigation

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

Wadsworth, TX Radon Testing

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

Wadsworth Radon Facts

Key details about the radon risk profile for Wadsworth and the 77483 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Matagorda County, TX

Zip Code

77483

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Wadsworth and the 77483 zip code are located in Matagorda 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 Wadsworth, TX

What EPA Radon Zone is Wadsworth in?

Wadsworth and the 77483 zip code are in Matagorda 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 Wadsworth?

Radon mitigation in Wadsworth 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 Wadsworth?

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