South
Home projects in Florida: costs, permits and rules
Florida Building Code, 8th Edition (2023). One statewide code is enforced by 67 counties and 411 municipalities, and wind-borne debris, product approval and flood 50% rules change the scope of nearly every exterior project.
Model reviewed August 2026
Cost index
+4%
vs national baseline
Permit fees
+15%
vs national baseline
Code
Statewide
one code, local enforcement
Population
22.6M
Miami, Tampa
Who issues building permits in Florida?
Local dept., statewide code
Permits in Florida are issued by the city building department when the property is inside city limits, and by the county otherwise. The requirements come from florida building code, 8th edition (2023), which applies statewide.
Owner-builder: Owner-builder exemption available on an owner-occupied home under FS 489.103(7).
Florida project costs
Modeled from national baselines and the state cost index. Local pages refine these further.
| Roof Replacement | $10,800 – $36,300 |
|---|---|
| AC Replacement | $5,700 – $17,000 |
| Fence Installation | $2,600 – $11,900 |
| Water Heater Replacement | $1,300 – $5,900 |
| Pool Installation | $42,100 – $127,500 |
| Window Replacement | $8,400 – $38,100 |
| Electrical Panel Replacement | $2,100 – $7,500 |
| Generator Installation | $7,200 – $24,200 |
| Solar Panel Installation | $16,400 – $52,600 |
| Kitchen Remodel | $19,100 – $97,700 |
Project guides for Florida
Cities with local permit data in Florida
Florida counties
Outside city limits the county issues the permit. 67 Florida counties are inventoried.
Florida permit questions
Do you need a permit for home renovations in Florida?
Florida enforces a statewide code (Florida Building Code, 8th Edition (2023)), so permit requirements are broadly consistent across the state, but the permit itself is issued by your city or county. Structural, electrical, plumbing, mechanical and envelope work almost always require one.
Can a homeowner pull their own permit in Florida?
Owner-builder exemption available on an owner-occupied home under FS 489.103(7). Owner-builder status usually makes you responsible for code compliance and for any unlicensed work performed on the property, and many jurisdictions restrict resale within a year of the permit.
Are home projects more expensive in Florida?
Our model puts Florida at 4% above the national baseline for installed residential work, with permit fees at 15% versus baseline. One statewide code is enforced by 67 counties and 411 municipalities, and wind-borne debris, product approval and flood 50% rules change the scope of nearly every exterior project.
Sources
Sources & verification
Model vintage August 2026. The links above are the issuing agencies' own pages — we publish them so you can confirm the current rule yourself, not as evidence that each fact on this page was re-checked with them today. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing, not quotes. Permit rules change; confirm with the building department before starting work.