Mart, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Mart in?

Mart is in McLennan County, EPA Zone 3.

Q: How much does radon mitigation cost in Mart?

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

McLennan County

EPA Zone 3

Located in McLennan County within the Waco Metro area, Mart's radon testing data is currently limited for the 76664 zip code. The community sits over Central Texas limestone and clay formations that typically produce low-to-moderate radon levels throughout the Blackland Prairie region. While comprehensive testing data is not available, homeowners should consider baseline radon measurements given the area's mixed geological conditions.

Mart, TX Radon Mitigation

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

Mart, TX Radon Testing

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

Mart Radon Facts

Key details about the radon risk profile for Mart and the 76664 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

McLennan County, TX

Zip Code

76664

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Mart and the 76664 zip code are located in McLennan 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 Mart, TX

What EPA Radon Zone is Mart in?

Mart and the 76664 zip code are in McLennan 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 Mart?

Radon mitigation in Mart 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 Mart?

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