Cross Timbers, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Cross Timbers in?

Cross Timbers is in Hickory County, EPA Zone 2.

Q: How much does radon mitigation cost in Cross Timbers?

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

Hickory County

EPA Zone 2

Cross Timbers, MO resides in Hickory County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. Testing is recommended for all homes in the 65634 zip code area.

Cross Timbers, MO Radon Mitigation

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

Cross Timbers, MO Radon Testing

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

Cross Timbers Radon Facts

Key details about the radon risk profile for Cross Timbers and the 65634 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Hickory County, MO

Zip Code

65634

Predicted Screening Level

2–4 pCi/L (Zone 2)

Cross Timbers and the 65634 zip code are located in Hickory County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Cross Timbers, MO

What EPA Radon Zone is Cross Timbers in?

Cross Timbers and the 65634 zip code are in Hickory County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Cross Timbers?

Radon mitigation in Cross Timbers 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 Cross Timbers?

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 Missouri

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

City	Avg User Radon Level	Submissions
Troy	8.50 pCi/L	4
Lees Summit	7.00 pCi/L	3
Columbia	3.00 pCi/L	2
House Springs	7.00 pCi/L	1
Kansas City	7.00 pCi/L	1
Springfield	7.00 pCi/L	1
Independence	5.00 pCi/L	1
Wentzville	No submissions	0