Azle, TX Radon Mitigation and Testing

Q: What EPA Radon Zone is Azle in?

Azle is in Parker County, EPA Zone 3.

Q: How much does radon mitigation cost in Azle?

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

Parker County

EPA Zone 3

Positioned in Parker County northwest of Fort Worth, Azle sits within the Dallas Metro area's EPA Zone 3 region where radon levels typically remain moderate. The community's mix of ranch-style homes and newer suburban developments, many built on slab foundations over sedimentary bedrock, generally experience lower radon accumulation. Testing data remains limited, making individual home testing the best way to assess radon exposure risk.

Azle, TX Radon Mitigation

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

Azle, TX Radon Testing

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

Azle Radon Facts

Key details about the radon risk profile for Azle and the 76020 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Parker County, TX

Zip Code

76020

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Azle and the 76020 zip code are located in Parker 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 Azle, TX

What EPA Radon Zone is Azle in?

Azle and the 76020 zip code are in Parker 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 Azle?

Radon mitigation in Azle 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 Azle?

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