A Restaurant Owner's Guide to Sign Permits in Miami-Dade County

You've designed the perfect channel letter sign for your new restaurant. The colors are right, the font matches your brand, and you can already picture it glowing above your storefront. But before any sign goes up on a building in Miami-Dade County, you need permits — and navigating the permitting process can be one of the most frustrating parts of opening or rebranding a restaurant.

At VC Print & Signs, we handle sign permits for our clients every week. We know the process inside and out — the forms, the fees, the common mistakes that cause delays, and the shortcuts that save time. Here's everything you need to know.

What Permits Do You Need?

In Miami-Dade County, most commercial signs require two permits: a Zoning Improvement Permit (ZIP) and a Building Permit. The ZIP ensures your sign complies with local zoning regulations — things like maximum sign area, height restrictions, setback requirements, and the number of signs allowed per business. The Building Permit ensures the sign is structurally safe and that any electrical work (for illuminated signs) meets code.

Key Zoning Rules for Restaurant Signs

• Wall signs cannot exceed 20% of the building facade area (or the specific percentage set by your zoning district)
• Illuminated signs near residential areas may have brightness restrictions
• Monument signs have specific height and setback requirements depending on the zoning district
• Some areas (like historic districts) have additional design review requirements
• Shopping center signs may be governed by the landlord's sign criteria in addition to county rules

The Permit Process Step by Step

Step 1: Site Survey. Before designing your sign, you (or your sign company) should visit the property to measure the building facade, check existing electrical connections, and photograph the location. This information is needed for the permit application.

Step 2: Sign Design & Engineering. The permit application requires detailed drawings showing the sign dimensions, materials, colors, illumination type, mounting method, and location on the building. For larger signs, you may also need a structural engineer's sealed drawing.

Step 3: Submit the ZIP Application. This goes to the Miami-Dade County Department of Regulatory and Economic Resources (RER). Processing typically takes 2-4 weeks, though it can be faster with expedited review.

Step 4: Submit the Building Permit. Once the ZIP is approved, you submit the building permit application with the electrical plans. This usually takes an additional 1-2 weeks.

Step 5: Installation & Inspection. After both permits are approved, the sign can be installed. A county inspector will then verify the installation matches the approved plans.

Common Mistakes That Cause Delays

• Submitting incomplete drawings — missing dimensions, electrical details, or mounting specifications
• Not checking the landlord's sign criteria first — many shopping centers have strict rules about sign size, color, and placement that are more restrictive than county code
• Ignoring HOA requirements — if your restaurant is in a planned community, the HOA may need to approve the sign before you apply for county permits
• Choosing a sign that exceeds the maximum allowed area — this is the #1 reason for ZIP denials
• Not hiring a licensed sign contractor — Miami-Dade County requires that commercial signs be installed by a licensed contractor with proper insurance

How We Help

At VC Print & Signs, we handle the entire permitting process as part of our service. When you hire us to fabricate and install your sign, we take care of the site survey, design drawings, permit applications, and inspections. We know the specific requirements for every municipality in Miami-Dade and Broward County — including Miami, Miami Beach, Doral, Hialeah, Coral Gables, Fort Lauderdale, and Hollywood.