FH
Fogarty's Home Services
Certified Professional
Licensed Provider: Mark Rogerson
Full Service•Windsor, CT
MitigationTestingCrawlspaceFan RepairVapor Barrier+1
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Radon Pros in Connecticut
35 contractorsEPA zone context: Much of Connecticut is Zone 1, particularly areas along the Reading Prong geological formation that runs through the state.
Data provided by Google Maps
State Info
Radon levels vary house-to-house even in the same city. Testing your own home is the only reliable way to know your risk.
Popular Cities for Radon Mitigation in Connecticut
Radon mitigation in West Hartford, Connecticut5 local contractors listedRadon mitigation in Seymour, Connecticut3 local contractors listedRadon mitigation in Meriden, Connecticut2 local contractors listedRadon mitigation in Stamford, Connecticut2 local contractors listedRadon mitigation in Terryville, Connecticut2 local contractors listedRadon mitigation in Andover, Connecticut1 local contractors listedRadon mitigation in Ansonia, Connecticut1 local contractors listedRadon mitigation in Beacon Falls, Connecticut1 local contractors listedRadon mitigation in Bloomfield, Connecticut1 local contractors listedRadon mitigation in Bridgeport, Connecticut1 local contractors listedRadon mitigation in Derby, Connecticut1 local contractors listedRadon mitigation in Easton, Connecticut1 local contractors listedRadon mitigation in Essex, Connecticut1 local contractors listedRadon mitigation in Granby, Connecticut1 local contractors listedRadon mitigation in Marlborough, Connecticut1 local contractors listedRadon mitigation in Milford, Connecticut1 local contractors listedRadon mitigation in Naugatuck, Connecticut1 local contractors listedRadon mitigation in Newington, Connecticut1 local contractors listedRadon mitigation in North Haven, Connecticut1 local contractors listedRadon mitigation in Norwalk, Connecticut1 local contractors listedRadon mitigation in Ridgefield, Connecticut1 local contractors listedRadon mitigation in Shelton, Connecticut1 local contractors listedRadon mitigation in South Windsor, Connecticut1 local contractors listedRadon mitigation in Stratford, Connecticut1 local contractors listed
FAQ: Radon Mitigation in Connecticut
Does Connecticut require radon disclosure in home sales?
Yes. Connecticut requires sellers to disclose known radon test results to buyers.
Which Connecticut towns have the highest radon?
Towns along the Reading Prong in western and central CT — including Danbury, New Milford, and the Litchfield County area — tend to have higher levels.
How much does radon mitigation cost in Connecticut?
Most homeowners in Connecticut see mitigation quotes in the low-thousands, but the final cost depends on foundation type, fan location, and pipe routing complexity. A cost calculator can help you benchmark estimates before requesting bids.
Do I need radon testing in Connecticut before hiring a contractor?
Yes. A valid short-term or long-term test is the fastest way to confirm if mitigation is needed and to scope the right system design.
What radon level is dangerous in Connecticut?
EPA recommends action at 4.0 pCi/L, and many homeowners choose to reduce levels even below that threshold. Much of Connecticut is Zone 1, particularly areas along the Reading Prong geological formation that runs through the state. ZIP-level lookup tools are useful for local context, but home testing is still required.
How do I choose a certified radon contractor in Connecticut?
Look for current NRPP or NRSB credentials, ask for post-mitigation test expectations, and confirm local compliance details. Connecticut requires radon mitigators to be certified through NRPP or NRSB. The Department of Public Health oversees radon programs.
State Resources for Connecticut
Radon mitigation cost in Connecticut
Estimate likely project pricing by foundation type and system complexity.
Radon testing guide for Connecticut homes
Learn when and how to test, plus how to interpret pCi/L results.
Radon levels and EPA zones in Connecticut
See how state-level risk varies and what zone maps can and cannot tell you.
ZIP-level radon risk in Connecticut
Check projected local risk by ZIP code before you request quotes.