Washington, VT Radon Levels
Check local Washington radon levels and find certified testing and mitigation professionals to keep your home safe
Washington, VT Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Orange County, VT
Zip Code
05675
Positioned in Orange County in central Vermont, this small community lies over granite and schist bedrock that can produce elevated radon levels. With limited testing data available for zip code 05675, local homeowners should prioritize radon testing, especially given Vermont's geology. The area's older housing stock with basement foundations creates ideal conditions for radon accumulation if uranium-bearing minerals are present in underlying rock.
Washington, VT 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 Washington, VT
What EPA Radon Zone is Washington in?
Washington and the 05675 zip code are in Orange 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 Washington?
Radon mitigation in Washington 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 Washington?
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 Vermont
Cities in Vermont with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Stowe | 13.00 pCi/L | 2 |
| Wilmington | 8.50 pCi/L | 2 |