Kingston, WA Radon Levels
Check local Kingston radon levels and find certified testing and mitigation professionals to keep your home safe
Kingston, WA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Kitsap County, WA
Zip Code
98346
Puget Sound community Kingston in Kitsap County features glacial deposits and marine sediments typical of the Bremerton Metro region's coastal geography. Current radon testing data for zip code 98346 remains limited, though the Pacific Northwest's geological complexity can produce variable readings. Homeowners should conduct radon testing regardless of home age or foundation type.
Kingston, 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 Kingston, WA
What EPA Radon Zone is Kingston in?
Kingston and the 98346 zip code are in Kitsap 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 Kingston?
Radon mitigation in Kingston 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 Kingston?
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.