Andover, CT Radon Levels
Check local Andover radon levels and find certified testing and mitigation professionals to keep your home safe
Andover, CT Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Tolland County, CT
Zip Code
06232
Situated in Tolland County, Andover lies in Connecticut's Eastern Highlands where crystalline bedrock and glacial till deposits create moderate radon potential. While comprehensive testing data for the 06232 zip code remains limited, the area's geological characteristics suggest homeowners should prioritize radon testing. The community's older New England homes, many with full stone basements, can provide pathways for radon entry that require professional assessment.
Andover, CT Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Andover, CT
What EPA Radon Zone is Andover in?
Andover and the 06232 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 Andover?
Radon mitigation in Andover 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 Andover?
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.
| 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 |