Lyndonville, VT Radon Mitigation and Testing

Q: What EPA Radon Zone is Lyndonville in?

Lyndonville is in Caledonia County, EPA Zone 2.

Q: How much does radon mitigation cost in Lyndonville?

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

Caledonia County

EPA Zone 2

Positioned in Caledonia County along Vermont's Connecticut River valley, Lyndonville sits on metamorphic bedrock formations that naturally produce radon gas through radioactive decay. The community's mix of Victorian-era homes and newer construction in ZIP code 05851 typically features full basements where radon accumulates most readily. Given Vermont's consistently elevated radon potential statewide, local homeowners should prioritize professional radon testing regardless of limited specific testing data for the area.

Lyndonville, VT Radon Mitigation

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

Lyndonville, VT Radon Testing

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

Lyndonville Radon Facts

Key details about the radon risk profile for Lyndonville and the 05851 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Caledonia County, VT

Zip Code

05851

Predicted Screening Level

2–4 pCi/L (Zone 2)

Lyndonville and the 05851 zip code are located in Caledonia 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 Lyndonville, VT

What EPA Radon Zone is Lyndonville in?

Lyndonville and the 05851 zip code are in Caledonia 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 Lyndonville?

Radon mitigation in Lyndonville 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 Lyndonville?

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