Fairfield, VT Radon Mitigation and Testing

Q: What EPA Radon Zone is Fairfield in?

Fairfield is in Franklin County, EPA Zone 2.

Q: How much does radon mitigation cost in Fairfield?

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

Franklin County

EPA Zone 2

Another Franklin County community in Vermont's Champlain Valley, this Fairfield area in zip code 05455 sits within the Burlington Metro region where glacial deposits over bedrock create variable radon conditions. Testing data remains limited for this particular area, making individual home assessment crucial. Vermont's geology and long heating season can combine to create significant radon accumulation in tightly sealed homes.

Fairfield, VT Radon Mitigation

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

Fairfield, VT Radon Testing

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

Fairfield Radon Facts

Key details about the radon risk profile for Fairfield and the 05455 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Franklin County, VT

Zip Code

05455

Predicted Screening Level

2–4 pCi/L (Zone 2)

Fairfield and the 05455 zip code are located in Franklin 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 Fairfield, VT

What EPA Radon Zone is Fairfield in?

Fairfield and the 05455 zip code are in Franklin 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 Fairfield?

Radon mitigation in Fairfield 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 Fairfield?

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