Do I need a permit for addition or structural alteration in Orlando?
Yes. In Florida, addition or structural alteration generally requires a permit, and Orlando is no exception.
A building permit is required for any addition and for structural alterations such as removing or altering load-bearing walls, changing the footprint, or altering the roof structure. The Florida Building Code only exempts ordinary minor repairs that do not cut into walls or remove load-bearing supports, so structural work is never exempt. Additions usually trigger zoning review and, in flood areas, elevation requirements.
Local and county notes for Orlando
Structural work is specifically excluded from the HB 803 $7,500 exemption. Signed and sealed engineered plans are commonly required. Additions often trigger setback, lot-coverage, and floodplain review. Orlando requires construction plans to carry a third-party verified signature of a Florida registered architect or engineer, and the site plan must show impervious surface calculations and the location of existing trees. Baldwin Park and some southeast areas near Orlando International Airport have added requirements such as fire sprinkler plans and property owner or Town Architect authorization. Historic districts require a Certificate of Appropriateness. Removing a tree for the addition can trigger the city's tree removal ordinance, and work in a Special Flood Hazard Area requires a separate floodplain review before construction. Orange County's own permitting office is the Orange County Permitting Services, Division of Building Safety, reachable on 407-836-5550 at https://www.orangecountyfl.net/PermitsLicenses/Permits.aspx. Its online permit portal is https://fasttrack.ocfl.net/OnlineServices/. 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. An addition means a full plan review, so confirm submittal requirements and current review times before you commission drawings.
Documents you may need
- Permit applicationLikely required
- Signed and sealed construction and structural plansLikely required
- Site plan or surveyLikely required
- Florida Energy Code forms for conditioned spaceSometimes required
- Notice of commencementSometimes required
- Building permit application with trade permits for electrical, plumbing or gas workrequired
- Construction plans drawn to scale with a third-party verified signature of a Florida registered architect or engineerrequired
- Site plan or survey showing property lines, setbacks, easements, existing trees and Impervious Surface Ratio calculationsrequired
- Energy calculations with the owner/agent certification signed by a mechanical contractor or the project architectLikely required
- Recorded Notice of Commencement (required when the value of the work exceeds $5,000)Sometimes required
Possible inspections
- Footing and foundation inspection
- Framing inspection, with rough electrical, plumbing, and mechanical
- Insulation inspection
- Final inspection
- Plan review by the Permitting Services Division
- Structural and trade inspections at the stages set by the scope of work, through final inspection
Frequently asked questions
- Do I need a permit for addition or structural alteration in Orlando?
- Yes. In Florida, addition or structural alteration generally requires a permit, and Orlando is no exception. A building permit is required for any addition and for structural alterations such as removing or altering load-bearing walls, changing the footprint, or altering the roof structure. The Florida Building Code only exempts ordinary minor repairs that do not cut into walls or remove load-bearing supports, so structural work is never exempt. Additions usually trigger zoning review and, in flood areas, elevation requirements.
- Who issues the permit in Orlando?
- The local building department for Orlando 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.