Windsor, VT Radon Mitigation and Testing

Q: What EPA Radon Zone is Windsor in?

Windsor is in Windsor County, EPA Zone 2.

Q: How much does radon mitigation cost in Windsor?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Windsor County

EPA Zone 2

Nestled in Windsor County in central Vermont, Windsor sits on New England's characteristic bedrock formations and glacial deposits that can influence radon production. The area features Vermont's typical housing mix, from historic properties to newer construction, many with full basements suited to the region's climate. With limited radon testing data for ZIP code 05089, residents should conduct individual home testing to establish their radon exposure levels.

Windsor, VT Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Windsor, VT Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Windsor Radon Facts

Key details about the radon risk profile for Windsor and the 05089 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Windsor County, VT

Zip Code

05089

Predicted Screening Level

2–4 pCi/L (Zone 2)

Windsor and the 05089 zip code are located in Windsor County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Windsor, VT

What EPA Radon Zone is Windsor in?

Windsor and the 05089 zip code are in Windsor 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 Windsor?

Radon mitigation in Windsor 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 Windsor?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Stowe	13.00 pCi/L	2
Wilmington	8.50 pCi/L	2