Spiro, OK Radon Mitigation and Testing

Q: What EPA Radon Zone is Spiro in?

Spiro is in Le Flore County, EPA Zone 3.

Q: How much does radon mitigation cost in Spiro?

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

Le Flore County

EPA Zone 3

Located in Le Flore County in eastern Oklahoma near the Arkansas border, Spiro represents a community where radon testing data for the 74959 area remains limited. The region's location in the Ouachita Mountains foothills, combined with varied geological formations typical of eastern Oklahoma, creates conditions where radon levels can differ between properties. Individual home testing provides the most reliable way for residents to assess their radon exposure risk.

Spiro, OK Radon Mitigation

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

Spiro, OK Radon Testing

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

Spiro Radon Facts

Key details about the radon risk profile for Spiro and the 74959 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Le Flore County, OK

Zip Code

74959

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Spiro and the 74959 zip code are located in Le Flore 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 Spiro, OK

What EPA Radon Zone is Spiro in?

Spiro and the 74959 zip code are in Le Flore 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 Spiro?

Radon mitigation in Spiro 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 Spiro?

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