Cashmere, WA Radon Levels
Check local Cashmere radon levels and find certified testing and mitigation professionals to keep your home safe
Cashmere, WA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Chelan County, WA
Zip Code
98815
Located in the Wenatchee Valley of Chelan County, Cashmere sits amid irrigated orchard country where Columbia River basalt and glacial deposits create variable radon conditions. With limited testing data available for zip code 98815, residents should conduct individual testing to determine their home's radon levels.
Cashmere, WA 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 Cashmere, WA
What EPA Radon Zone is Cashmere in?
Cashmere and the 98815 zip code are in Chelan County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in Cashmere?
Radon mitigation in Cashmere 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 Cashmere?
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.
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