Do I Need a Permit to Install a Sign in Miami?
Installing a new business sign in South Florida might seem like a straightforward task, but skipping the sign permit process can lead to serious delays, fines, or even having to remove the sign altogether.
In most cities — including Miami, Doral, Hialeah, and Fort Lauderdale — sign permits are legally required, especially for illuminated signs and exterior installations. If you’re planning to install any kind of commercial signage, it’s crucial to understand what the city expects.
Why Are Sign Permits Required?
City authorities require permits to ensure that your signage:
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Meets structural and safety standards
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Complies with zoning and size regulations
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Is properly engineered and illuminated
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Respects aesthetic guidelines for the neighborhood
Installing a sign without the proper permit can result in:
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Costly fines or stop-work orders
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Forced removal of the signage
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Delays in your TCO (Temporary Certificate of Occupancy)
What Types of Signs Require a Permit?
Most permanent and exterior signs need a permit, including:
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Channel letters (illuminated or non-illuminated)
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Lightbox and cabinet signs
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Monument and pylon signs
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ADA-compliant signs (for TCO approval)
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Directional and wayfinding signs (depending on size and location)
If you’re unsure, it’s safer to assume a permit is required — or ask a professional.
How Signscenter Makes It Easy
At Signscenter, we take the guesswork out of permitting. We’ve helped thousands of businesses across South Florida avoid headaches by handling:
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Code-compliant drawings and submittals
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Engineering and wind load calculations
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Full permit application and revisions
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Follow-ups with the city until final approval
We’re a state-licensed electrical sign contractor with over 25 years of experience dealing with local permit offices — so you don’t have to.
Whether you’re a business owner, property manager, general contractor, or developer, we streamline the process so you can focus on what really matters: running your business.
Need Help with Permitting or Installation?
Don’t risk fines, delays, or permit denials. Contact Signscenter today for a full-service quote and expert support.