Do You Need a Permit to Replace Impact Windows in West Palm Beach?
Answer
Yes — the City of West Palm Beach requires a building permit for every window replacement under Florida Building Code §105.1. Even outside the HVHZ, unpermitted work voids insurance claims and triggers stop-work orders.
Florida Building Code §105.1 requires a permit for any work that changes a building's structure, weather envelope, or life-safety systems. Window replacement does all three. West Palm Beach is in Palm Beach County (non-HVHZ), so the rules are slightly different than Miami-Dade or Broward — Florida Product Approval is accepted instead of Miami-Dade NOA — but the permit requirement itself is the same.
Florida insurers routinely deny hurricane-damage claims when post-loss inspections find unpermitted window work. At resale, every Palm Beach title search runs a permit-history check; an open or missing permit on file blocks the closing until it's resolved.

