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Windermere, FL Radon Levels

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


Windermere, FL Radon Facts

EPA Radon Zone Zone 3 — Low Risk < 2.0 pCi/L (Zone 3)
County Orange County, FL
Zip Code 34786

Situated in central Florida's Orange County within the Orlando metropolitan area, Windermere sits over sandy soils and limestone bedrock typical of the region. While radon levels in Florida are generally lower than national averages, testing data for zip code 34786 remains limited, making individual home testing advisable. The community's mix of luxury lakefront properties and newer suburban developments presents varied foundation types, from slab-on-grade to elevated construction.

Windermere, FL 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 Windermere, FL

What EPA Radon Zone is Windermere in?
Windermere and the 34786 zip code are in Orange County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in Windermere?
Radon mitigation in Windermere 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 Windermere?
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 Florida

Cities in Florida with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Ocala 8.06 pCi/L 17
Naples 7.08 pCi/L 12
Gainesville 7.09 pCi/L 11
Lakeland 9.83 pCi/L 6
Alachua 10.00 pCi/L 5
Bradenton 4.80 pCi/L 5
Bonita Springs 9.50 pCi/L 4
Cape Coral 5.75 pCi/L 4
Miami 5.25 pCi/L 4
North Port 5.25 pCi/L 4