Coventry, CT Radon Mitigation and Testing

Q: What EPA Radon Zone is Coventry in?

Coventry is in Tolland County, EPA Zone 2.

Q: How much does radon mitigation cost in Coventry?

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

Tolland County

EPA Zone 2

Located in Tolland County in eastern Connecticut, Coventry sits over glacial deposits and underlying crystalline bedrock that can contribute to moderate radon levels. Testing data for zip code 06238 remains limited, making individual home testing important for residents to understand their specific radon exposure risk.

Coventry, CT Radon Mitigation

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

Coventry, CT Radon Testing

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

Coventry Radon Facts

Key details about the radon risk profile for Coventry and the 06238 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Tolland County, CT

Zip Code

06238

Predicted Screening Level

2–4 pCi/L (Zone 2)

Coventry and the 06238 zip code are located in Tolland 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 Coventry, CT

What EPA Radon Zone is Coventry in?

Coventry and the 06238 zip code are in Tolland 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 Coventry?

Radon mitigation in Coventry 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 Coventry?

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 Connecticut

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

City	Avg User Radon Level	Submissions
Hamden	4.75 pCi/L	4
West Hartford	4.25 pCi/L	4
Greenwich	7.67 pCi/L	3
Norwalk	7.00 pCi/L	1
Stamford	5.00 pCi/L	1
Middletown	4.00 pCi/L	1
Guilford	No submissions	0
Ridgefield	No submissions	0