Florence, KS Radon Levels
Check local Florence radon levels and find certified testing and mitigation professionals to keep your home safe
Florence, KS Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Marion County, KS
Zip Code
66851
Located in Marion County in the heart of Kansas, Florence sits atop prairie soils and limestone formations typical of the Great Plains region. With no recent testing data available for the 66851 zip code, residents should consider radon testing to establish baseline levels in their homes.
Florence, KS Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Florence, KS
What EPA Radon Zone is Florence in?
Florence and the 66851 zip code are in Marion County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Florence?
Radon mitigation in Florence 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 Florence?
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 Kansas
Cities in Kansas with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Topeka | 6.00 pCi/L | 1 |
| Overland Park | No submissions | 0 |