Quincy, WA Radon Levels
Check local Quincy radon levels and find certified testing and mitigation professionals to keep your home safe
Quincy, WA Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Grant County, WA
Zip Code
98848
Situated in Grant County in central Washington's Columbia River basin, Quincy sits on basalt bedrock and alluvial soils that generally produce lower radon levels than many other regions. However, with limited testing data for zip code 98848, residents should still conduct individual home testing to ensure their specific property meets EPA safety standards. The area's agricultural setting and mix of housing types make professional radon assessment a wise precautionary step.
Quincy, 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 Quincy, WA
What EPA Radon Zone is Quincy in?
Quincy and the 98848 zip code are in Grant 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 Quincy?
Radon mitigation in Quincy 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 Quincy?
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 Washington
Cities in Washington with the most user-submitted radon test data, ranked by number of submissions.