Alex, OK Radon Mitigation and Testing

Q: What EPA Radon Zone is Alex in?

Alex is in Grady County, EPA Zone 3.

Q: How much does radon mitigation cost in Alex?

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

Grady County

EPA Zone 3

Located in Grady County within the Oklahoma City Metro area, Alex sits in EPA Zone 3 where Oklahoma's sedimentary geology typically generates lower radon levels. Testing data is limited for this 73002 zip code community, making individual property testing still worthwhile for homeowners. Despite the region's generally lower radon potential, homes with basements or crawl spaces should consider radon screening.

Alex, OK Radon Mitigation

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

Alex, OK Radon Testing

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

Alex Radon Facts

Key details about the radon risk profile for Alex and the 73002 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Grady County, OK

Zip Code

73002

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Alex and the 73002 zip code are located in Grady 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 Alex, OK

What EPA Radon Zone is Alex in?

Alex and the 73002 zip code are in Grady 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 Alex?

Radon mitigation in Alex 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 Alex?

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 Oklahoma

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Tulsa	8.14 pCi/L	7
Oklahoma City	7.00 pCi/L	1
Edmond	5.00 pCi/L	1