Cleveland, OK Radon Mitigation and Testing

Q: What EPA Radon Zone is Cleveland in?

Cleveland is in Pawnee County, EPA Zone 3.

Q: How much does radon mitigation cost in Cleveland?

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

Pawnee County

EPA Zone 3

Situated in Pawnee County within the Tulsa Metro area, Cleveland currently lacks comprehensive radon testing data to establish baseline readings. The region's Pennsylvanian sandstone and shale geology typically produces moderate radon levels, though individual homes can vary significantly. Residents of zip code 74020 should conduct radon testing to determine their specific exposure levels and ensure indoor air quality meets EPA safety standards.

Cleveland, OK Radon Mitigation

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

Cleveland, OK Radon Testing

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

Cleveland Radon Facts

Key details about the radon risk profile for Cleveland and the 74020 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Pawnee County, OK

Zip Code

74020

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Cleveland and the 74020 zip code are located in Pawnee 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 Cleveland, OK

What EPA Radon Zone is Cleveland in?

Cleveland and the 74020 zip code are in Pawnee 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 Cleveland?

Radon mitigation in Cleveland 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 Cleveland?

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