Lakewood, WA Radon Levels
Check local Lakewood radon levels and find certified testing and mitigation professionals to keep your home safe
Lakewood, WA Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Pierce County, WA
Zip Code
98439
Located in Pierce County south of Tacoma within the Seattle metro area, Lakewood (98439) sits on glacial outwash deposits that typically yield low-to-moderate radon levels. Though specific testing data for this ZIP code isn't comprehensive, homeowners should still conduct radon testing as geological conditions can vary significantly across neighborhoods. The area's military housing and civilian developments from the mid-20th century feature diverse foundation types that influence radon entry potential.
Lakewood, 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 Lakewood, WA
What EPA Radon Zone is Lakewood in?
Lakewood and the 98439 zip code are in Pierce 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 Lakewood?
Radon mitigation in Lakewood 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 Lakewood?
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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