Caldwell, KS Radon Levels
Check local Caldwell radon levels and find certified testing and mitigation professionals to keep your home safe
Caldwell, KS Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Sumner County, KS
Zip Code
67022
Positioned in south-central Sumner County within the Wichita metropolitan area, Caldwell sits on Great Plains sedimentary formations. The community's housing includes both historic structures and newer ranch-style homes, many with partial or full basements where radon can accumulate. With limited testing data for zip code 67022, residents should test their homes to determine individual radon levels.
Caldwell, 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 Caldwell, KS
What EPA Radon Zone is Caldwell in?
Caldwell and the 67022 zip code are in Sumner 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 Caldwell?
Radon mitigation in Caldwell 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 Caldwell?
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 |