Holyrood, KS Radon Levels
Check local Holyrood radon levels and find certified testing and mitigation professionals to keep your home safe
Holyrood, KS Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Ellsworth County, KS
Zip Code
67450
This central Kansas community in Ellsworth County sits over Cretaceous limestone and shale formations typical of the Great Plains region. Radon testing data for zip code 67450 remains limited, encouraging residents to conduct individual home testing. Kansas's Zone 1 EPA classification indicates elevated radon potential, particularly relevant for homes with basements in this agriculturally dominated landscape.
Holyrood, 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 Holyrood, KS
What EPA Radon Zone is Holyrood in?
Holyrood and the 67450 zip code are in Ellsworth 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 Holyrood?
Radon mitigation in Holyrood 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 Holyrood?
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 |