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Gales Ferry, CT Radon Levels

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


Gales Ferry, CT Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County New London County, CT
Zip Code 06335
Avg. User Level 7.00 pCi/L
User Tests 1

Situated in New London County along Connecticut's southeastern coast, Gales Ferry has recorded an average radon level of 7.0 pCi/L, which exceeds the EPA action threshold of 4.0 pCi/L. The community's location on glacial deposits over crystalline bedrock contributes to elevated radon potential in zip code 06335. Homeowners should prioritize radon testing and mitigation, especially in older homes with stone foundations or full basements common to this historic area.

7.00
pCi/L average
Above EPA Action Level

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

0
4.0 EPA
10+

Gales Ferry, CT Radon Mitigation

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Gales Ferry, CT Radon Levels

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

Radon LevelCityHome AgeFoundation
7 pCi/L Gales Ferry, CT 51-99 Years Full Basement

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

Radon FAQ for Gales Ferry, CT

What is the average radon level in Gales Ferry, CT?
Based on 1 user-submitted test, the average radon level in Gales Ferry is 7.00 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 Gales Ferry in?
Gales Ferry and the 06335 zip code are in New London County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Gales Ferry?
Radon mitigation in Gales Ferry 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 Gales Ferry?
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