Do You Need a Permit for Window Replacement or Roofing in Florida?
Updated June 2026
Key Takeaways
- In Florida, most window replacements and all full roof replacements require a building permit.
- In Miami-Dade and Broward HVHZ areas, impact window installations have strict Florida Product Approval and NOA requirements.
- Skipping a permit can void your homeowner’s insurance, trigger fines, and block a home sale.
- Your contractor — not you — is responsible for pulling the permit on permitted work.
- Bigfoot Windows & Roofing pulls every required permit on every project as standard practice.
The Homeowner Problem
Why Permit Questions Keep Coming Up
You hired a contractor once who said permits “weren’t necessary” — and now you’re not sure who to believe.
This is one of the most common questions South Florida homeowners ask before a window or roofing project. Contractors who skip permits are usually doing it to cut costs and move faster — not to protect you. Unfortunately, the homeowner is often left holding the liability when unpermitted work surfaces during an insurance claim or a property sale.
The short answer: Florida law requires permits for nearly all window replacements (especially when changing opening size) and for every full roof replacement. If a contractor is offering to skip the permit to save you money, that is a red flag — not a discount.
South Florida Context
Miami-Dade, Broward, and the HVHZ: Stricter Than the Rest of Florida
Florida is divided into wind zones under the Florida Building Code. Miami-Dade and Broward counties sit inside the High-Velocity Hurricane Zone (HVHZ) — the most demanding wind-code environment in the continental United States. Palm Beach County follows the standard Florida Building Code with its own local amendments.
In the HVHZ, every impact window or door must carry a valid Miami-Dade Notice of Acceptance (NOA) and Florida Product Approval number. The permit process verifies those approvals before work begins and the inspection verifies correct installation afterward. There is no legal shortcut.
Outside Miami-Dade and Broward, Palm Beach and other South Florida counties still require Florida Product Approval (FL#) for impact windows — just not the HVHZ-specific NOA. The permit process is the mechanism that confirms the right product was installed correctly.
What the Rules Actually Say
When a Permit Is Required — and When It Might Not Be
| Work Type | Permit Required? | Key Requirement |
|---|---|---|
| Full roof replacement | Yes — always | FBC Section 105; inspector signs off on deck, underlayment, flashing |
| Impact window replacement (same opening) | Yes in almost all FL jurisdictions | Florida Product Approval / NOA; energy compliance |
| Impact window replacement (opening size change) | Yes — structural permit | May require engineer drawings; CGC scope |
| Like-for-like window swap, no structural change | Yes in HVHZ; verify locally elsewhere | NOA / FL# required; some small jurisdictions vary |
| Roof repair (< 25% of total roof area) | Varies by county | Miami-Dade requires permit even for minor repairs; verify locally |
| Window screen / shutter replacement only | Generally no | No structural or weatherproofing scope |
The Florida Building Code (Section 105.1) states that any work involving structural elements, weather-resistant envelopes, or energy-efficiency components requires a permit. Windows and roofs touch all three categories.
What Does the Inspector Actually Check?
For windows, the inspector verifies: product approval numbers match the permit, installation method matches the NOA (anchor spacing, frame attachment), and energy performance documentation is on file.
For roofing, inspectors typically conduct multiple stages — a deck inspection before sheathing is covered, an underlayment inspection, and a final inspection after tiles or shingles are down. In Miami-Dade, hurricane strap inspections are commonly required as well.
When a project involves structural modifications — such as enlarging a window opening, adding a new door opening, or addressing hurricane strap deficiencies uncovered during a re-roof — a contractor authorized to coordinate that scope is needed. Bigfoot holds a Certified General Contractor (CGC1531370) license, which means structural scope can be handled within the same project rather than requiring a separate contractor and a separate permit application.
Permitted vs. Unpermitted Work
What Actually Happens When You Skip a Permit
| Scenario | Permitted Work | Unpermitted Work |
|---|---|---|
| Insurance claim after a storm | Covered — installation is documented | Insurer may deny claim; no inspection record |
| Home sale / buyer inspection | Clean title history | Buyer’s lender may require retroactive permit or remediation |
| HOA or code enforcement complaint | Work is on record | Stop-work order, fines, forced removal possible |
| Future remodel or addition | Prior work is documented baseline | New contractor may refuse scope until prior work is cleared |
| Warranty on materials/labor | Manufacturer warranty typically intact | Many manufacturer warranties are voided without permit |
The financial risk is not hypothetical. Miami-Dade County’s building department can issue stop-work orders and require unpermitted work to be opened up for inspection — meaning walls or ceilings may need to be removed to verify what was done. The cost of that remediation typically exceeds what the permit would have cost in the first place.
Why It Matters Who Pulls the Permit
A Licensed Contractor Owns the Permit — Not You
Your contractor’s licenses are on the line. That’s why the right contractor pulls every permit, every time.
Florida law places the permit responsibility on the contractor of record. When Bigfoot pulls the permit, Darryl Henry Rosenbaum’s licenses are on the line — not just a piece of paper. That creates a real accountability structure: the inspector is reviewing work that is tied to active DBPR licenses.
“We pull every permit. It’s not optional — it’s how the work gets done correctly and how you’re protected if a storm tests it.”
President, Bigfoot Windows & Roofing
Florida licensed: CGC1531370 · CRC1331693 · CCC1333168 · SCC131153098
Product Approvals & Manufacturers
Florida Product Approval: What It Means for Your Windows
Every impact window sold in Florida must carry a Florida Product Approval number (FL#) issued by the Florida Building Commission. In Miami-Dade and Broward’s HVHZ, products must also carry a Miami-Dade Notice of Acceptance (NOA) — a separate, more stringent approval.
Bigfoot works primarily with Mr. Glass and ES Windows, both of which carry current Florida Product Approvals and Miami-Dade NOAs for HVHZ installations. We specify aluminum frames — not vinyl — for South Florida installations. Aluminum has a longer track record in Florida’s combination of heat, humidity, UV exposure, and hurricane wind loads. For energy performance, thermally broken aluminum frames are available and meet ENERGY STAR requirements for the South Florida climate zone.
When you compare impact window options, ask any contractor for the specific FL# or NOA number of the product they are installing. If they cannot provide it, that is a problem.
How the Process Works
Permit Timeline: Window Replacement and Roofing in South Florida
| Stage | Who Does It | Typical Timeline |
|---|---|---|
| Permit application & product approval docs submitted | Contractor (Bigfoot) | Day 1–3 |
| Building department review | County / municipality | 3–15 business days (varies by county; Miami-Dade can take longer) |
| Permit issued; work scheduled | Contractor coordinates | Day of permit approval |
| Installation begins | Bigfoot crew | Per agreed schedule |
| Inspection(s) — rough & final | County inspector | During and after installation |
| Permit closed / CO issued | County closes record | After final inspection passes |
Miami-Dade permit review times can be longer than other counties due to volume. Bigfoot submits complete permit packages — product approval documentation, drawings where required, and contractor license information — to avoid back-and-forth that delays approval. If you are also financing the project, review the available financing options early so approvals can run in parallel.
For homeowners in Miami-Dade specifically, the Miami-Dade service page covers local building department requirements in more detail.
Questions about permits for your project?
We handle the paperwork — you don’t have to figure this out alone.
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Who We’re Not the Right Fit For
Bigfoot Windows & Roofing is not the right contractor for every situation. Here are honest scenarios where you should look elsewhere:
- You want the permit skipped to save time or money. We pull every required permit without exception. If a faster, unpermitted installation is the priority, we are not your contractor.
- Your project is outside Miami-Dade, Broward, or Palm Beach County. We serve South Florida. Projects in Central or North Florida are outside our service area.
- You need vinyl-frame windows specifically. Our experience and preference is aluminum and thermally broken aluminum for South Florida conditions. If vinyl is a firm requirement, a different installer may be a better fit.
- Your budget requires the lowest possible bid regardless of product approvals. We do not install windows without valid Florida Product Approvals and NOAs in the HVHZ. If price is the only factor and compliance is negotiable, we are not the right match.
- Your project is cosmetic only — no structural or weatherproofing scope. If you only need interior trim or non-structural aesthetic work, a general handyman may be more cost-effective.
Common Questions
Frequently Asked Questions
Do I need a permit for window replacement in Florida?
Yes, in almost all Florida jurisdictions. The Florida Building Code requires permits for window replacements because windows affect the structural envelope, weatherproofing, and energy performance of your home. In Miami-Dade and Broward (HVHZ), a permit plus a valid Miami-Dade Notice of Acceptance (NOA) is mandatory for every window installation. Some very small jurisdictions may have limited exceptions — but in South Florida, assume a permit is required.
Do I need a permit for a new roof in Florida?
Yes, always. A full roof replacement requires a building permit under the Florida Building Code. Inspectors check roof deck condition, underlayment, flashing, and — in Miami-Dade — hurricane strap connections. Skipping the permit on a roof replacement is one of the most common causes of denied insurance claims after a storm in South Florida.
Will Bigfoot pull the permit, or do I need to?
Bigfoot pulls every required permit as the contractor of record. You do not need to visit a building department or file paperwork. Florida law places permit responsibility on the licensed contractor performing the work — not the homeowner — when a contractor is hired. We submit all product approval documentation, drawings where required, and contractor license information as a complete package.
How long does the permit process take in Miami-Dade?
Miami-Dade building department review typically runs 3–15 business days for residential window and roofing permits, depending on project complexity and department volume. Permits that include structural scope or require engineer-reviewed drawings can take longer. Bigfoot submits complete packages to minimize back-and-forth. Your installation is scheduled once the permit is in hand.
What happens if window or roofing work is done without a permit in Florida?
Unpermitted work can trigger stop-work orders, monetary fines, and mandatory remediation — including opening walls or ceilings so an inspector can verify what was installed. It can void your homeowner’s insurance coverage for storm damage, create title problems when you sell, and void manufacturer warranties. The cost of retroactive permitting or forced removal almost always exceeds what the permit would have cost upfront.
What does the inspector actually check during a window or roofing inspection?
For windows: the inspector verifies the product approval or NOA matches the permit, anchor spacing and frame attachment method are correct, and energy compliance documentation is on file. For roofing: inspectors typically check the deck before it is covered, underlayment placement, flashing at penetrations and edges, and final shingle or tile installation. Miami-Dade inspectors also verify hurricane strap connections during re-roofing projects.
Does changing a window opening size require a different type of permit?
Yes. Changing the size of a window opening is a structural modification — it affects the wall framing and load path. This type of work requires a structural permit and typically engineer-reviewed drawings. It also falls within general contractor scope. Bigfoot holds a Certified General Contractor (CGC1531370) license, so structural window scope can be handled within the same project without requiring a separate GC.
Sources
- Florida Building Code, 7th Edition — Section 105 (Permits) and Section 1609 (Wind Loads / HVHZ)
- Miami-Dade County Building Department — Product Control / Notice of Acceptance (NOA) database: miamidade.gov/business/building
- Florida Building Commission — Florida Product Approval database (floridabuilding.org)
- Florida Department of Business and Professional Regulation (DBPR) — Contractor Licensing: myfloridalicense.com
- ENERGY STAR / NFRC — Window and Door Certification for the South Florida climate zone
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