Miami-Dade County requires building permits for most renovation work. The South Florida Building Code's 185 mph wind standard applies to all structural modifications. Permit fees were revised effective October 1, 2025. Online permitting is available through the county portal.
Miami-Dade County requires building permits for renovations involving structural modifications, electrical system changes, plumbing work, mechanical (HVAC) installation, roofing, and window/door replacements. The South Florida Building Code applies the strictest wind standards in the continental US (185 mph design wind speed), which affects all structural modifications — wall removal, additions, roof modifications, and window/door changes must maintain the building's hurricane resistance. Impact-rated windows and doors are required for new openings. Roof replacements require permits and must meet current wind uplift standards. Cosmetic work — painting, flooring, cabinet replacement — is generally exempt. Electrical panel upgrades, rewiring, and new circuits require electrical permits. Plumbing changes require plumbing permits. HVAC installation or replacement requires mechanical permits. The county's online permitting portal at miamidade.gov accepts applications. Standardized forms became required August 5, 2024. The revised fee schedule took effect October 1, 2025 — the first increase in over 17 years. Homeowners may perform some work on their own property under Florida's homeowner exemption but must still obtain permits.
Unpermitted renovation: code violation with fines and required retroactive permitting. Work not meeting wind code: may require expensive remediation. Insurance implications for unpermitted work.
Hialeah, FL
Hialeah follows Miami-Dade Code §33-124.1 for commercial-vehicle parking in residential zones: Cat. 1 (taxis/marked vans under 8 ft): max 2 per home; Cat. 2 ...
Hialeah, FL
Hialeah driveways follow county standards: 20 feet minimum for two-way, 14 feet for one-way. Vehicles must not block sidewalks or rights-of-way.
Hialeah, FL
Hialeah allows chain link, concrete block, wood, and aluminum per Section 33-11. All must meet HVHZ wind standards. Concrete block most common in South Florida.
Hialeah, FL
Hialeah requires building permits for retaining walls per the Florida Building Code. Walls over 4 feet in height require engineered plans. All retaining wall...
Hialeah, FL
Dogs in Hialeah must be leashed off private property under Miami-Dade Section 5-20. Unsterilized: $150 fine. Sterilized: $50. Off-leash in designated parks o...
Hialeah, FL
Hialeah enforces the Florida Building Code Residential Section R314 and NFPA 72 for smoke alarms. Alarms are required in every sleeping room, outside sleepin...
See how Hialeah's renovation permits rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.