West Palm Beach, FL Radon Levels
Check local West Palm Beach radon levels and find certified testing and mitigation professionals to keep your home safe
West Palm Beach, FL Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Palm Beach County, FL
Zip Code
33401
As a major city in Palm Beach County within the Miami Metro area, West Palm Beach spans multiple zip codes with diverse housing stock and geological conditions. Florida's limestone bedrock and sandy soils generally produce lower radon levels, though testing data for this region remains limited. Homeowners across all West Palm Beach zip codes should still consider testing, especially in newer construction or homes with enclosed lower levels.
West Palm Beach, 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 West Palm Beach?
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Radon FAQ for West Palm Beach, FL
What EPA Radon Zone is West Palm Beach in?
West Palm Beach and the 33401 zip code are in Palm Beach 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 West Palm Beach?
Radon mitigation in West Palm Beach 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 West Palm Beach?
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 |