Winter Haven, FL Radon Mitigation and Testing

Q: What EPA Radon Zone is Winter Haven in?

Winter Haven is in Polk County, EPA Zone 2.

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

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

Polk County

EPA Zone 2

Situated in central Polk County within the Lakeland Metro area, Winter Haven rests on Florida's sandy ridge formation with phosphate-bearing limestone beneath. Most homes feature slab-on-grade construction typical of the region, though some properties have enclosed crawl spaces. Testing data remains limited for zip codes 33880, 33881, and 33884, but homeowners should still consider radon testing as soil conditions can vary significantly across this geologically diverse area.

Winter Haven, FL Radon Mitigation

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

Winter Haven, FL Radon Testing

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

Winter Haven Radon Facts

Key details about the radon risk profile for Winter Haven and the 33880 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Polk County, FL

Zip Code

33880

Predicted Screening Level

2–4 pCi/L (Zone 2)

Winter Haven and the 33880 zip code are located in Polk County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Winter Haven, FL

What EPA Radon Zone is Winter Haven in?

Winter Haven and the 33880 zip code are in Polk 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 Winter Haven?

Radon mitigation in Winter Haven 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 Haven?

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