Seminole, FL Radon Mitigation and Testing

Q: What EPA Radon Zone is Seminole in?

Seminole is in Pinellas County, EPA Zone 3.

Q: How much does radon mitigation cost in Seminole?

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

Pinellas County

EPA Zone 3

Located in Pinellas County within the Tampa Bay Metro area, Seminole sits on Florida's Gulf Coast where limestone bedrock is overlain by sand and clay deposits that typically produce very low radon levels. Testing data for zip codes 33772, 33776, and 33777 remains limited, though Florida's geology consistently results in minimal radon risk statewide. Most residential construction features slab-on-grade foundations and concrete block construction standard throughout central Florida.

Seminole, FL Radon Mitigation

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

Seminole, FL Radon Testing

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

Seminole Radon Facts

Key details about the radon risk profile for Seminole and the 33772 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Pinellas County, FL

Zip Code

33772

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Seminole and the 33772 zip code are located in Pinellas 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 Seminole, FL

What EPA Radon Zone is Seminole in?

Seminole and the 33772 zip code are in Pinellas 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 Seminole?

Radon mitigation in Seminole 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 Seminole?

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