Goldthwaite, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Goldthwaite in?

Goldthwaite is in Mills County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Goldthwaite?

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

Mills County

EPA Zone Unknown

Located in the Texas Hill Country within Mills County, Goldthwaite sits on Paleozoic limestone and sandstone formations that typically create low-to-moderate radon conditions. Testing data for zip code 76844 in the Killeen Metro area remains unavailable, making individual property assessment important. The area's limestone bedrock and predominantly slab-on-grade construction suggest relatively low radon risk, though homeowners with basement areas or specific concerns may still benefit from testing.

Goldthwaite, TX Radon Mitigation

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

Goldthwaite, TX Radon Testing

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

Goldthwaite Radon Facts

Key details about the radon risk profile for Goldthwaite and the 76844 zip code area.

EPA Radon Zone

Unknown

County

Mills County, TX

Zip Code

76844

Predicted Screening Level

Unknown

Goldthwaite and the 76844 zip code are located in Mills 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 Goldthwaite, TX

What EPA Radon Zone is Goldthwaite in?

Goldthwaite and the 76844 zip code are in Mills 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 Goldthwaite?

Radon mitigation in Goldthwaite 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 Goldthwaite?

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