Winter Park, FL Radon Mitigation and Testing

Q: What EPA Radon Zone is Winter Park in?

Winter Park is in Orange County, EPA Zone 3.

Q: How much does radon mitigation cost in Winter Park?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Orange County

EPA Zone 3

This established community in Orange County represents part of the greater Orlando Metro area, built on Florida's sandy soils over limestone aquifer systems. Housing ranges from historic homes dating to the early 1900s to modern developments, with most featuring slab-on-grade foundations and some elevated construction. Although specific radon readings are limited for zip codes 32789 and 32792, the EPA recommends testing all Florida homes due to variable soil composition and construction factors.

Winter Park, FL Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Winter Park, FL Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Winter Park Radon Facts

Key details about the radon risk profile for Winter Park and the 32789 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Orange County, FL

Zip Code

32789

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Winter Park and the 32789 zip code are located in Orange County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Winter Park, FL

What EPA Radon Zone is Winter Park in?

Winter Park and the 32789 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 Winter Park?

Radon mitigation in Winter Park 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 Winter Park?

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 with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Ocala	8.31 pCi/L	16
Gainesville	7.09 pCi/L	11
Naples	7.00 pCi/L	11
Lakeland	9.83 pCi/L	6
Bradenton	4.80 pCi/L	5
Alachua	11.50 pCi/L	4
Cape Coral	5.75 pCi/L	4
Miami	5.25 pCi/L	4
North Port	5.25 pCi/L	4
Venice	5.25 pCi/L	4
Tallahassee	4.75 pCi/L	4
Orlando	4.25 pCi/L	4
Valrico	8.33 pCi/L	3
Bonita Springs	6.67 pCi/L	3
Lithia	5.00 pCi/L	3
Sarasota	4.00 pCi/L	3
Estero	6.50 pCi/L	2
Boynton Beach	20.00 pCi/L	1
Fort Lauderdale	14.00 pCi/L	1
Miami Beach	10.00 pCi/L	1