Rockville, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Rockville in?

Rockville is in Bates County, EPA Zone 2.

Q: How much does radon mitigation cost in Rockville?

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

Bates County

EPA Zone 2

Located in rural Bates County within the Kansas City Metro region, this small community sits atop Missouri's Pennsylvanian limestone and shale formations that can produce elevated radon levels. Many homes in zip code 64780 feature older construction with partial basements or crawl spaces typical of rural farmstead properties. Limited testing data underscores the importance of individual radon testing for residents in this EPA Zone 2 area.

Rockville, MO Radon Mitigation

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

Rockville, MO Radon Testing

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

Rockville Radon Facts

Key details about the radon risk profile for Rockville and the 64780 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Bates County, MO

Zip Code

64780

Predicted Screening Level

2–4 pCi/L (Zone 2)

Rockville and the 64780 zip code are located in Bates 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 Rockville, MO

What EPA Radon Zone is Rockville in?

Rockville and the 64780 zip code are in Bates 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 Rockville?

Radon mitigation in Rockville 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 Rockville?

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