Vergennes, VT Radon Mitigation and Testing

Q: What EPA Radon Zone is Vergennes in?

Vergennes is in Addison County, EPA Zone 2.

Q: How much does radon mitigation cost in Vergennes?

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

Addison County

EPA Zone 2

Vergennes, VT resides in Addison 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. Testing is recommended for all homes in the 05491 zip code area.

Vergennes, VT Radon Mitigation

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

Vergennes, VT Radon Testing

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

Vergennes Radon Facts

Key details about the radon risk profile for Vergennes and the 05491 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Addison County, VT

Zip Code

05491

Predicted Screening Level

2–4 pCi/L (Zone 2)

Vergennes and the 05491 zip code are located in Addison 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 Vergennes, VT

What EPA Radon Zone is Vergennes in?

Vergennes and the 05491 zip code are in Addison 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 Vergennes?

Radon mitigation in Vergennes 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 Vergennes?

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