Permits for window replacement
Every window and exterior door replacement in Florida is a permitted activity. There is no "small enough to skip it" exception, and there is no jurisdiction in the state that lets a contractor pull "a couple of windows" without one. Here's what the permit is actually for and what to expect.
What the permit covers
- That the products being installed have a current Florida Product Approval or Miami-Dade NOA matching the design pressures required for your home's height, exposure, and opening location.
- That the anchoring schedule (fastener type, size, and spacing) matches the approval for your wall construction — block, frame, or stucco-over-block.
- That the installation is inspected and signed off by the local building department.
Why it matters to you
- Insurance. Unpermitted work can void hurricane and homeowner coverage on the affected opening — and, in disputes, the entire policy.
- Resale. Title companies, appraisers, and buyers' inspectors check permit history. Unpermitted windows become a price-reduction or deal-killer at closing.
- Wind-mitigation credits. Carriers won't grant credit for impact glazing that isn't documented on a permit and inspection record.
- Safety. Replacement windows installed without proper anchoring can pull out of the wall under storm load. The permit catches under-fastening before it becomes a failure.
What you should not have to do
Any reputable Florida installer pulls the permit, submits the product approval, schedules the inspection, and provides you with the permit number and final-inspection sign-off. Homeowners should never be asked to pull "an owner-builder permit" to save the contractor paperwork — that shifts liability to you.
Realistic timing
Permit issuance ranges from a few business days to several weeks depending on the jurisdiction. Volusia, Seminole, Orange, Lake, and Flagler counties each have their own queues. We build that time into the project schedule and order your products only after we have a clear path to the permit.