Do I need a permit for window or exterior door replacement in Unincorporated Hernando County?
Yes. In Florida, window or exterior door replacement generally requires a permit, and Unincorporated Hernando County is no exception.
Replacing windows or exterior doors, including garage doors, generally requires a permit in Florida even when the new unit is the same size, because the opening must meet current wind-load requirements. Each product must carry a valid Florida Product Approval, or a Miami-Dade Notice of Acceptance in High-Velocity Hurricane Zones. A few jurisdictions allow narrow same-size, glass-only exceptions.
Local detail for Unincorporated Hernando County: Online permitting via Civic Access (Tyler EnerGov).
Florida and local notes for Unincorporated Hernando County
Like-for-like replacement usually does not waive the permit in Florida. The product approval must match the wind-load rating for your specific address. Hernando County's own permitting office is the Hernando County Building Division, reachable on 352-754-4050 at https://www.hernandocounty.us/building-development/building/. Its online permit portal is https://www.hernandocounty.us/CivicAccess. It issues permits for the unincorporated county. If your city does not run its own building department, and many smaller Florida municipalities do not, this is the office that will handle the job. Replacement units need Florida Product Approval documentation, and whichever office serves your address will want the approval numbers with the application. Hernando County's permit fee schedule lists a residential Door/Window permit for size-for-size changeouts ($140) and a separate Garage Door permit ($105). Replacing only the glass in an existing window or door (no frame), and interior doors, trim, and hardware in existing openings with no wall changes, are on Hernando's list of items not requiring a building permit. Hernando's local FBC Section 105.1 names replacement of impact-resistant coverings among the work that requires a permit, so permanently installed shutters also need one.
Documents you may need
- Permit applicationLikely required
- Florida Product Approval or Miami-Dade NOA for each unitLikely required
- Window and door layout or opening scheduleSometimes required
- Notice of commencement (for work over the statutory value)Sometimes required
- Hernando County building permit application (Tyler online permitting portal)Likely required
- Florida product approval and design pressure information for each unitLikely required
- Notice of Commencement when the direct contract exceeds $2,500Sometimes required
Possible inspections
- In-progress fastening and flashing inspection
- Final inspection
- Framing or buck attachment inspection
Frequently asked questions
- Do I need a permit for window or exterior door replacement in Unincorporated Hernando County?
- Yes. In Florida, window or exterior door replacement generally requires a permit, and Unincorporated Hernando County is no exception. The documents and inspections sections on this page list what the building department typically asks for.
- Who issues the permit in Unincorporated Hernando County?
- The local building department for Unincorporated Hernando County handles permitting. This page lists its contact details and online portal. Your mailing city is not always the permitting authority, so confirm the jurisdiction before you apply.
- How do I find out the exact requirements for my project?
- Run the free PermitRoadmap check for your specific project and answers. It returns the likely permits, documents, inspections, and next steps, each linked to its official source.
PermitRoadmap is an independent informational service and is not affiliated with any city, county, state agency, or permitting authority. Results are informational and do not replace confirming requirements with the local permitting authority.