Signage Permits in South Florida – Miami-Dade, Broward and Palm Beach County 2026

Signage permits are required for the installation of all permanent commercial signs, monument signs, channel letter signs, LED displays, digital billboards, pylon signs, and other exterior and interior signage in Miami-Dade County, Broward County, and Palm Beach County. Unpermitted signage results in USD fines, mandatory sign removal at the business owner's expense, and enforcement actions that can affect business operations. For retail businesses, restaurants, hotels, healthcare facilities, and all other commercial establishments, understanding South Florida's sign permit requirements protects your investment and ensures your business identity is legally established.

Why Sign Permits Are Required

Signage affects traffic safety (by creating visual distractions for drivers), neighborhood aesthetics (by regulating sign size and illumination), and community character (by ensuring signs are appropriate for their location). Sign codes regulate: sign height and placement relative to the roadway, sign area (total square footage of sign face), illumination (brightness, animation, and color), sign types permitted in specific zoning districts, and spacing between competing signs. Government sign permits verify that proposed signage complies with all applicable regulations before installation.

Signage Permit Types in South Florida

Building-Mounted Sign Permit covers channel letter signs, cabinet signs, dimensional letters, and other signs directly attached to the exterior wall of a building. Building-mounted signs must comply with maximum sign area limitations for the building's street frontage and the applicable zoning district.

Monument Sign Permit covers freestanding, ground-mounted signs at the entrance to commercial properties, multi-family residential communities, hotels, healthcare campuses, schools, and other developments. Monument signs have maximum height and area limitations that vary by county and municipality.

Pylon and Pole Sign Permit covers tall freestanding signs on single or double poles, commonly used at roadside commercial locations including restaurants, gas stations, hotels, and shopping centers.

Electronic Message Center (EMC) Sign Permit covers LED message boards and digital signs that display changing messages. EMCs are subject to strict regulations regarding animation speed, brightness, and the types of messages permitted.

Digital Billboard Permit covers large-format digital advertising signs. Digital billboards are heavily regulated in South Florida, with restrictions on location, size, spacing from other billboards, and proximity to residential areas.

Wall Graphic and Mural Permit covers large-format graphics, murals, and decorative elements painted or applied to building exteriors. Some municipalities distinguish between artistic murals (which may be exempt from sign regulations) and commercial advertising graphics (which are subject to sign permits).

Interior Sign Permit is required in some jurisdictions for signs visible from the exterior of the building, including signs in windows that exceed a specified percentage of window area.

Temporary Sign Permit covers banners, grand opening signs, construction project signs, and other temporary signage installed for a limited time. Temporary sign permits have specific duration limitations and must be removed when the permit expires.

Wayfinding and Directory Sign Permit covers interior and exterior directional sign systems for large campuses including hospitals, universities, and corporate headquarters.

Miami-Dade County Sign Permit Requirements

Miami-Dade County sign permits for unincorporated areas are processed through the Building Department and require compliance with the Miami-Dade County Sign Ordinance. Miami-Dade Building Department: (786) 315-2000. Sign permit applications require a site plan showing sign location, sign elevation drawings showing dimensions and heights, and specifications for illumination systems.

The City of Miami has its own sign code administered through the City of Miami Building Department. Cities like Coral Gables, Aventura, and Miami Beach have particularly strict sign regulations that reflect their character as upscale communities with carefully controlled commercial aesthetics. Always confirm sign requirements with the specific municipal building department.

Broward County Sign Permit Requirements

Broward County Building Division: (954) 765-4400, broward.org/building. Broward County municipalities have varying sign codes. Fort Lauderdale, Hollywood, Pompano Beach, Coral Springs, and Plantation each have their own sign regulations that must be consulted before sign design begins.

Palm Beach County Sign Permit Requirements

Palm Beach County Building Division: (561) 233-5100, (561) 274-1200. Palm Beach County's Unified Land Development Code (ULDC) contains comprehensive sign regulations for unincorporated areas. Boca Raton, West Palm Beach, Delray Beach, Palm Beach Gardens, and other Palm Beach County municipalities have their own sign codes — many of which are more restrictive than county standards given the upscale character of the market.

Sign Contractor Requirements

Sign fabrication and installation must be performed by licensed contractors. In Florida, sign work may be performed by Electrical Contractors (for illuminated sign electrical systems), Specialty Contractors with sign installation endorsements, or General Contractors with appropriate scope. Verify contractor licenses and insurance before signing any sign fabrication or installation agreement.

Sign Permit Fees in South Florida

Sign permit fees are charged in USD based on sign area, sign type, and construction valuation. Monument sign permits and digital sign permits carry higher USD fees than simple wall sign permits. Reinspection fees and violation correction fees are charged in USD.

Consequences of Unpermitted Signage

Unpermitted signs in South Florida are subject to immediate stop-installation orders, USD fines assessed per day of violation, mandatory sign removal at the business owner's expense (including crane and lift costs for large monument signs), and in some municipalities, the prohibited operation of the business until the sign violation is resolved. The USD cost of permitting a sign after the fact — including violation fees and potentially being required to redesign the sign to meet code — far exceeds the cost of permitting properly from the start.