The quick answer
Permit required: installing or replacing a door, replacing the counterbalance system, or fastening track and brackets back into the framing. That is permitted contracting work.
Usually no permit: light like-for-like service that does not touch the structure or the door's wind-load path — lubricating rollers, swapping a remote, minor adjustment.
Why a garage door replacement is permitted work
A garage door is the largest opening in most Florida homes, and in a storm it is the one most likely to fail. When it goes, wind enters the structure and pressurises it from the inside, which is how roofs come off. That is why the state does not treat a door swap as an appliance change: the door is part of the building envelope, and its ability to hold design pressure is a code matter.
The permit is what forces that to be verified. It ties the installed door to a documented approval for the pressure it has to resist, puts a licensed contractor's name on the work, and gets an inspector to confirm the anchoring was actually done to the approved detail.
Where the line falls
Three questions decide whether you are doing service or contracting:
- Are you touching the structure? Fastening track, brackets, or jambs back into the framing is structural.
- Are you touching the anchoring? Re-anchoring a door to the opening puts you over the line.
- Are you touching the counterbalance? Replacing the torsion or extension spring system is contracting work, not upkeep.
If most of your work is service rather than installation, the same test decides what you may legally invoice — see what a repair business may do without a license.
Answer yes to any of them and the job needs a permit and a licensed Garage Door Installation Specialty Contractor.
Permit or no permit — quick reference
| The job | Permit? |
|---|---|
| Lubricate rollers, adjust travel limits | Usually no |
| Replace a remote or photo-eye sensor | Usually no |
| Replace a single damaged section, no structural change | Often no — confirm locally |
| Install a new garage door | Yes |
| Replace an existing door with a new one | Yes |
| Replace the torsion or extension counterbalance system | Yes |
| Re-anchor track and brackets into the framing | Yes |
| Widen or alter the door opening | Yes |
Cities and counties draw this line differently and revise it over time. Confirm with your local building department — the authority having jurisdiction — before you start.
Who can pull the permit
Two parties:
- A licensed Garage Door Installation Specialty Contractor, pulling it in their own name for a customer's job.
- A homeowner, on their own primary residence, under Florida's owner-builder exemption.
The owner-builder route has real limits. You take on the responsibilities that normally sit with the contractor, the work still has to be permitted and pass inspection, and the exemption never covers doing paid garage door work for other people.
If an installer asks you to pull the permit as the homeowner for a job they are doing, that usually means they cannot pull it themselves — and it moves the liability onto you.
Product approval is part of the permit
A permitted door is not just any door. In windborne-debris and high-velocity regions the installed product has to carry documented approval for the design pressure at that opening — a valid Florida Product Approval or a Miami-Dade Notice of Acceptance (NOA).
That documentation is what the permit application and the inspection are checking against. It also constrains the installation itself: the approval specifies how the door is anchored, which fasteners are used, and where struts and reinforcement go. Install the right door the wrong way and the approval no longer covers it.
What the inspector looks at
- The approval or NOA for the installed door, and that it matches the design pressure required at that opening.
- Anchoring into the jambs and framing: fastener type, size, and spacing against the approved detail.
- Track and bracket attachment, and the condition of what it is fastened into.
- Struts and reinforcement where the approval calls for them.
- That the installed assembly matches the approved one, with no undocumented substitutions.
The operator is a separate question
If the job includes a powered operator, note the boundary: the 120-volt circuit for an operator must be subcontracted to a licensed electrical contractor. The garage door specialty license covers the door and its operation, not the branch circuit feeding it.
What skipping the permit costs
- Stop-work orders and fines from the building department, often with an after-the-fact permitting penalty.
- Unlicensed contracting citations where the work also required a license — and those escalate after a declared state of emergency, which is exactly when storm-damaged doors get replaced.
- Resale problems. Unpermitted work surfaces during inspection and buyers demand it be permitted retroactively or redone.
- Insurance exposure. If an unapproved or badly anchored door fails and the house is damaged from the resulting internal pressure, the absence of a permit and approval is not a good position.
- No lien rights on work that required a license you did not hold.
Want to pull your own permits?
That starts with the Florida Garage Door Installation Specialty Contractor license and its trade exam — 55 questions, 2.5 hours, 70% to pass, open book at a Pearson VUE center. FLGaragePrep drills all 7 official DBPR content areas with 136 practice questions and an explanation on every answer.