If you own a home in Miami-Dade or Broward County, you've probably heard some version of this: "You need a permit for that." And then, from someone else: "Nah, nobody pulls a permit for that." Confusing, right? The truth is that South Florida has some of the strictest permitting requirements in the entire country, and for good reason. This guide walks you through what actually needs a permit, how the process works, and why cutting corners on permits is one of the most expensive mistakes a homeowner can make.
Why Permitting Here Is Stricter Than Almost Anywhere Else
Miami-Dade and Broward counties sit in what the Florida Building Code designates the High-Velocity Hurricane Zone (HVHZ) — a designation born largely from the devastation of Hurricane Andrew in 1992, which exposed widespread construction failures and led to a sweeping overhaul of building codes across South Florida. In the HVHZ, products and construction methods have to meet tougher standards than in the rest of the state, and the permitting and inspection system is how those standards get enforced. It can feel like red tape, but it's the reason newer South Florida homes hold up in storms that would shred construction built to weaker codes.
What Typically Needs a Permit
While every municipality writes its own rules, the following work almost always requires a permit in Miami-Dade and Broward:
- Structural changes — removing or moving walls, additions, new openings in exterior walls
- Roofing — replacements and most significant repairs
- Windows and doors — including impact window and door replacements
- Electrical work — panel upgrades, new circuits, rewiring
- Plumbing — moving or adding fixtures, repiping, sewer line work
- HVAC — new systems and full replacements, including changeouts
- Water heaters — yes, even a like-for-like swap typically needs a permit
- Pools, spas, and screen enclosures — plus the required barriers and alarms
- Driveways and fences — in some cities; this one varies a lot by municipality
What Usually Doesn't Need a Permit
Purely cosmetic work is generally exempt: painting, flooring, and cabinet replacement — as long as you're not moving plumbing or electrical in the process. Swap cabinets in the same footprint with the sink staying put? Usually fine. Relocate the sink or add outlets? Now you're pulling a permit. And here's the big caveat: every municipality is different. What's exempt in Fort Lauderdale may require a permit in North Miami Beach. A quick call to your city's building department — or to a contractor who works in that city every week — settles it before work begins.
How the Permit Process Actually Works
For a typical renovation, the process looks like this:
- Drawings and documents. Depending on scope, you may need architectural or engineering drawings, site plans, and energy calculations.
- Product approvals. In the HVHZ, windows, doors, roofing materials, and other exterior products must have approvals proving they meet the code — you'll hear the term Miami-Dade NOA (Notice of Acceptance) constantly. No valid approval, no permit.
- Permit application. A licensed contractor pulls the permit under their license, submits the package, and responds to any plan-review comments from the building department.
- Inspections. Work gets inspected at specific stages — rough plumbing and electrical before walls close up, for example — and can't proceed until each inspection passes.
- Final inspection and closure. Once the final inspection passes, the permit is closed. A closed permit is your proof the work was done legally and to code.
City vs. County: Who's in Charge?
Each incorporated city — Miami, Hollywood, Pembroke Pines, Boca Raton, and dozens more — runs its own building department with its own submittal requirements, fees, and quirks. If your home is in an unincorporated area, the county's building department has jurisdiction instead. This is why permit experience in one city doesn't automatically translate to the next one over, and why local knowledge genuinely matters.
How Long Does It Take?
Honest answer: it depends on the city and the scope. A simple water heater or A/C changeout permit can sometimes be issued in days. A kitchen remodel with plumbing and electrical typically takes longer, and an addition longer still — think days to weeks, and sometimes longer when plan reviewers issue comments that require revisions. A complete, well-prepared submittal package is the single biggest factor in keeping the timeline short.
Why You Should Never Skip the Permit
A handyman offering to do it "cheaper without the permit" is not saving you money — he's transferring all the risk to you. Here's what unpermitted work can cost:
- Insurance denial. If unpermitted work contributes to a loss — a roof, an electrical fire — your insurer may deny the claim.
- Problems at sale. Buyers' inspectors and title searches flag unpermitted additions and open permits, and deals routinely stall or collapse over them at closing.
- Fines and forced corrections. Code enforcement can require you to open walls, redo work, or in worst cases demolish it — plus penalties.
- Safety. No inspection means nobody independently verified the wiring, the structure, or the hurricane protection over your family's heads.
If you've bought a home with unpermitted work or a permit that was never closed, it's fixable. The typical path is an after-the-fact permit: a contractor or engineer documents the existing work, the building department reviews it, and inspections are performed — sometimes requiring portions to be opened up or brought to current code. It costs more than doing it right the first time, but far less than discovering the problem mid-closing or mid-claim.
Let Your Contractor Carry the Permit Burden
Here's the good news: when you hire a licensed general contractor, permitting isn't your problem. A good GC handles the whole thing end-to-end — coordinating drawings, sourcing products with valid NOAs, pulling the permit under their license, scheduling every inspection, and closing the permit out with the city. Our general contracting services include full permit management across Broward, North Miami-Dade, and Boca Raton, so you get one point of accountability from application to final inspection.
Planning a renovation and not sure what your city will require? Atlantic Build Group is a licensed and insured general contractor serving South Florida, and we deal with these building departments every week. Contact us for a free estimate or call (305) 332-6251 — we'll tell you exactly what your project needs before a single wall comes down.