The short answer is yes. In Miami-Dade County, a permit is required for almost every fence installation — residential or commercial, new build or replacement, wood or aluminum or chain link or PVC. The exceptions are narrow and most homeowners don’t qualify for them.

That said, “yes you need a permit” is doing a lot of work in that sentence. Which permit, from which office, with which documentation depends on a few specific things. Here’s the actual breakdown.

Why fences are permitted at all

The permit isn’t paperwork for paperwork’s sake. Fence permits exist to verify three things:

  1. The fence is on the right side of the property line. Setback rules vary by municipality, by zoning, and by whether the fence is in the front yard, side yard, or rear yard. The permit is how the city confirms before construction that the location matches what’s allowed.
  2. The fence is built to the wind-load standard for the zone. South Florida is a high-wind region. Posts have to be set to spec depth, hardware has to meet product-approval standards, and the structure has to be engineered to stay up in a hurricane. The permit is how the city verifies the fence won’t become a flying object.
  3. If it’s around a pool, it meets the pool-safety code. Pool fences have separate, stricter rules — minimum height, picket spacing, gate hardware, climbability. The permit is how the city verifies child safety compliance.

A fence that goes up without a permit doesn’t get any of those verifications. Which means when it comes time to sell, refinance, or claim a hurricane loss against insurance, there’s no record that the fence was ever inspected.

Which permit office, which property

Miami-Dade County has two distinct permitting layers, and which one you fall under depends on the address:

Unincorporated Miami-Dade — properties not inside a city’s limits — go through Miami-Dade County’s Regulatory and Economic Resources (RER) department. This covers a lot of the county geographically, including most of Kendall, the Redlands, and the unincorporated buffers around the major cities.

Incorporated cities — Miami, Coral Gables, Pinecrest, Doral, Hialeah, Cutler Bay, Palmetto Bay, Aventura, Miami Beach, Homestead, Florida City, and others — each have their own building departments that process permits independently. Coral Gables runs one process. Pinecrest runs another. Miami Beach runs a third. The rules are similar but not identical, and each office has its own intake counter, plan-review timeline, and inspection schedule.

This is why “you need a permit” is the easy part. Which office, which forms, which product approvals, and which plan-review process is the part that takes local knowledge.

What gets filed with a fence permit

For a standard residential fence install in Miami-Dade County, the permit package typically includes:

  • A site plan showing the property lines, setbacks, the location of the proposed fence, and any easements
  • A fence elevation drawing showing the height, materials, picket spacing, gate locations, and hardware
  • Florida Product Approval or Miami-Dade NOA (Notice of Acceptance) numbers for the materials being used — these confirm the components meet the state’s and county’s wind-load standards
  • The contractor’s license information and any required affidavits

For commercial or engineered fence work, the package adds sealed structural drawings, foundation details, and wind-load calculations from a Florida-licensed engineer.

When the package is complete and the right approval numbers are filed up front, the review usually moves quickly. When pieces are missing — most commonly the product approvals — the city kicks the file back for corrections, the clock restarts, and the project gets delayed.

How long the permit takes

Realistic timelines for a clean residential fence permit:

  • Unincorporated Miami-Dade: typically 2–4 weeks once the complete package is in.
  • Smaller municipalities (Cutler Bay, Palmetto Bay, Aventura): often 1–3 weeks when the file is complete.
  • Larger municipalities with high volume (City of Miami, Coral Gables, Doral, Hialeah, Miami Beach): 3–6 weeks, sometimes longer if plan review has comments.

Commercial and engineered fence permits add time — the engineering review itself is a separate step.

The biggest variable isn’t the city. It’s whether the file you submitted was complete. A clean package with the right product approvals usually moves at the office’s standard pace. A package with missing data sits in a comments-and-corrections loop and can stretch to months.

What happens if you skip the permit

You can install a fence without pulling a permit. Plenty of people do. What happens next depends on whether anyone notices — and eventually, in most cases, somebody does:

  • A neighbor complains to code enforcement (most common trigger, by a long way)
  • The city’s drive-by code-enforcement officer notices during routine sweeps
  • The property sells and the title company’s search flags the unpermitted improvement
  • A storm damages the fence and the insurance claim adjuster discovers the structure was never permitted

Once the unpermitted fence is discovered, the resolution path is the after-the-fact permit — a permit filed for a structure that’s already built. After-the-fact permits cost more (most municipalities apply a multiplier on the standard fee), require as-built drawings of the existing structure, and frequently require field corrections to bring the install up to current code before the permit will close.

The “save money by skipping the permit” math almost never works out. The contractor’s cost to do it right the first time is lower than the homeowner’s cost to fix it after the fact.

Are there any fences that don’t need a permit?

Very few, and they’re narrower than people hope. Common examples that might not need a permit, depending on the specific municipality:

  • Temporary construction fencing during active permitted construction (covered under the parent construction permit)
  • Decorative landscape borders under a certain height (often 24 or 30 inches, depends on municipality)
  • Some agricultural fencing in zoned agricultural areas

For everything else — residential privacy, pool, aluminum picket, chain link, ornamental, commercial perimeter — a permit is required.

What we do with this

Every Allday Fence install includes the permit. We pull the property record on the address, file the right package with the right office, respond to plan-review correspondence directly, schedule the final inspection, walk the inspector through the install, and close the permit against the property record before we hand over the gate keys.

That’s the only way to run it. A fence without a closed permit is a property problem waiting to surface.

Need a fence in Miami-Dade County? Request a free estimate — we pull the property record, file the permit, and close it against the record on every install.