Norwich, KS Radon Levels
Check local Norwich radon levels and find certified testing and mitigation professionals to keep your home safe
Norwich, KS Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Kingman County, KS
Zip Code
67118
Located in Kingman County within the Wichita Metro area of south-central Kansas, Norwich sits atop sedimentary formations typical of the Great Plains. Testing data for the 52318 community remains limited, making individual home testing particularly valuable. While Kansas generally experiences moderate radon levels, the area's mixed housing stock and geological variability make radon testing a wise precaution for homeowners.
Norwich, 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 Norwich, KS
What EPA Radon Zone is Norwich in?
Norwich and the 67118 zip code are in Kingman 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 Norwich?
Radon mitigation in Norwich 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 Norwich?
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 |