Palm Beach County is not part of the High-Velocity Hurricane Zone (HVHZ) — that stricter designation applies only to Miami-Dade and Broward Counties under the Florida Building Code. Wellington roofs are governed instead by the Florida Building Code's standard high-wind provisions, and products need a valid Florida Product Approval. A Miami-Dade Notice of Acceptance is not required here, though it satisfies the requirement too, since it is the stricter of the two standards.
That distinction is worth knowing as a homeowner, because HVHZ and non-HVHZ rules get conflated online, and a contractor quoting Miami-Dade paperwork on a Wellington job is quoting the wrong standard, not a stricter one. We quote Wellington jobs to the code that actually applies here.
Re-roofing work is permitted through the Village of Wellington Building Division (Planning, Zoning and Building Department), with inspections during the work rather than only at the end. Permits are pulled under the licence of the contractor performing the work.
On the 25% rule: Florida's rule about how much of a roof can be repaired before the whole section has to be brought up to current code changed after 2022, and how it applies depends on when your roof was built and what the building official determines. We will tell you what we see and what we think is likely. We will not tell you how the rule applies to your roof, because that determination is not ours to make.