Oakville, CT Radon Mitigation and Testing

Q: What EPA Radon Zone is Oakville in?

Oakville is in Litchfield County, EPA Zone 2.

Q: How much does radon mitigation cost in Oakville?

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

Litchfield County

EPA Zone 2

Scenic Litchfield County contains Oakville within Connecticut's western hills, where complex geological formations include granite bedrock known for radon production potential. The 06779 zip code encompasses residential properties with foundation types ranging from full basements to crawl spaces, typical of New England construction. Since comprehensive radon testing data isn't available for this community, residents should prioritize individual testing given the area's geological characteristics and Connecticut's documented radon variability.

Oakville, CT Radon Mitigation

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

Oakville, CT Radon Testing

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

Oakville Radon Facts

Key details about the radon risk profile for Oakville and the 06779 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Litchfield County, CT

Zip Code

06779

Predicted Screening Level

2–4 pCi/L (Zone 2)

Oakville and the 06779 zip code are located in Litchfield 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 Oakville, CT

What EPA Radon Zone is Oakville in?

Oakville and the 06779 zip code are in Litchfield 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 Oakville?

Radon mitigation in Oakville 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 Oakville?

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