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Torrington, CT Radon Levels

Check local Torrington radon levels and find certified testing and mitigation professionals to keep your home safe


Torrington, CT Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Litchfield County, CT
Zip Code 06790
Avg. User Level 6.00 pCi/L
User Tests 2

Torrington in Litchfield County (06790) shows concerning radon levels with an average of 6.0 pCi/L that exceeds the EPA action level of 4.0 pCi/L. This northwestern Connecticut city sits on granite and gneiss bedrock formations that create favorable conditions for radon gas production and migration through soil. The area's historic housing stock, including many homes from the industrial era with stone foundations and basements, can effectively trap and concentrate radon gas.

6.00
pCi/L average
Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Torrington, CT. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Torrington, CT Radon Mitigation

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Torrington, CT Radon Levels

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

Radon LevelCityHome AgeFoundation
8 pCi/L Torrington, CT 0-20 Years Full Basement
4 pCi/L Torrington, CT 0-20 Years Full Basement

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

Radon FAQ for Torrington, CT

What is the average radon level in Torrington, CT?
Based on 2 user-submitted tests, the average radon level in Torrington is 6.00 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 Torrington in?
Torrington and the 06790 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 Torrington?
Radon mitigation in Torrington 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 Torrington?
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 in Connecticut with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
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