Chelsea, VT Radon Mitigation and Testing

Q: What is the average radon level in Chelsea, VT?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Chelsea in?

Chelsea is in Orange County, EPA Zone 2.

Q: How much does radon mitigation cost in Chelsea?

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

Avg: 5.00 pCi/L

Orange County

EPA Zone 2

1 user test

Testing in Orange County's Chelsea has recorded an average radon level of 5.0 pCi/L, moderately exceeding the EPA's 4.0 pCi/L action threshold. This rural Vermont community in zip code 05038 sits over metamorphic bedrock and glacial deposits typical of the region. While testing data is limited, the elevated reading suggests homeowners should pursue professional radon mitigation to reduce health risks.

5.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Chelsea, VT. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Chelsea, VT Radon Mitigation

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

Chelsea, VT Radon Testing

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

Chelsea, Vermont Radon Levels

User-submitted radon test readings from homes in the Chelsea area.

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Chelsea, VT	100+ Years	Full Basement	Jun 2018

Have a radon test result for Chelsea? Submit your reading to help other homeowners.

Chelsea Radon Facts

Key details about the radon risk profile for Chelsea and the 05038 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Orange County, VT

Zip Code

05038

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Chelsea and the 05038 zip code are located in Orange 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 Chelsea, VT

What is the average radon level in Chelsea, VT?

Based on 1 user-submitted test, the average radon level in Chelsea is 5.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Chelsea in?

Chelsea and the 05038 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 Chelsea?

Radon mitigation in Chelsea 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 Chelsea?

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