Hollister, MO Radon Mitigation and Testing

Q: What EPA Radon Zone is Hollister in?

Hollister is in Taney County, EPA Zone 2.

Q: How much does radon mitigation cost in Hollister?

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

Taney County

EPA Zone 2

Positioned in Taney County near the Arkansas border, Hollister sits on Ozark Mountain geology where limestone formations and karst features influence radon potential. Currently without testing data for zip code 65672, residents of this tourist-area community should prioritize radon testing. The region's mix of vacation homes, permanent residences, and manufactured housing may show varying radon levels depending on foundation type and local geological conditions.

Hollister, MO Radon Mitigation

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

Hollister, MO Radon Testing

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

Hollister Radon Facts

Key details about the radon risk profile for Hollister and the 65672 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Taney County, MO

Zip Code

65672

Predicted Screening Level

2–4 pCi/L (Zone 2)

Hollister and the 65672 zip code are located in Taney 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 Hollister, MO

What EPA Radon Zone is Hollister in?

Hollister and the 65672 zip code are in Taney 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 Hollister?

Radon mitigation in Hollister 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 Hollister?

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