Seminole, FL Radon Levels
Check local Seminole radon levels and find certified testing and mitigation professionals to keep your home safe
Seminole, FL Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Pinellas County, FL
Zip Code
33772
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.
Need Radon Mitigation or Testing in Seminole?
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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 in Florida with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| 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 |