If you’re looking for the best impact window brands in Florida, you’ll want to compare PGT, Andersen, ProVia, and Simonton. The smartest choice comes down to matching your priorities: broad product selection, national brand recognition, craftsmanship, or budget-friendly energy efficiency rather than picking a single “best” name.
Choosing an impact window brand can feel like picking a side in a debate nobody fully explains. So let’s look at what makes each of these four impact window manufacturers stand out and which one fits your home best.
Key Takeaways
- PGT’s Florida’s volume leader, with the broadest selection of impact window styles and sizes available.
- Andersen brings strong national brand recognition and premium fiberglass composite construction.
- ProVia’s known for craftsmanship and design flexibility, backed by a long-standing ENERGY STAR partnership.
- Simonton’s the go-to option for homeowners prioritizing energy-efficient vinyl at a friendlier price point.
- Every legitimate impact window sold in Florida carries a state Product Approval (PA), and homes in the High-Velocity Hurricane Zone (HVHZ) require a Miami-Dade Notice of Acceptance (NOA).
- There’s no universally “best” brand; the right one depends on your budget, timeline, and priorities for your specific home.
Table of Contents
How to Evaluate Impact Window Brands
Before comparing brand names, it helps to know what separates one impact window from another. Essentially, the brand’s packaging around a handful of technical factors that determine real-world performance.
- Florida Product Approval or Miami-Dade NOA (NOA)—Every legitimate impact window sold in our state carries a Florida Product Approval (PA), administered by the Florida Building Commission. Products meeting the stricter High-Velocity Hurricane Zone (HVHZ) standard also carry a Miami-Dade NOA.
- Design pressure (DP) rating—This measures how much wind load a window can withstand before failing.
- Glass package—Laminated glass with an interlayer’s the baseline; Low-E coatings and laminated-insulated glass options affect both storm protection and energy performance.
- Frame material—Vinyl insulates well and resists coastal corrosion; aluminum and fiberglass composite handle larger openings with added structural strength.
- Lead time—A well-built window with a long wait doesn’t help much heading into hurricane season.
PGT, Best for Broad Selection
Headquartered in Venice, Florida, PGT essentially created the modern impact window category after Hurricane Andrew. Its WinGuard line launched in 1996 and remains a Florida staple across both vinyl and aluminum frame options.
PGT’s biggest advantage is choice. With dozens of models across multiple product lines, it covers nearly any opening shape or size that a central Florida home might need. Because it’s so widely installed, replacement parts and service support are easy to find down the road.
PGT’s best suited for whole-home replacement projects with varied window shapes and sizes, and for homeowners who want the widest possible catalog to work from. Learn more about PGT.
Andersen, Best for National Brand Recognition
Andersen brings something few other manufacturers can match: decades of national brand recognition. Its impact-rated options use fiberglass composite frames paired with laminated impact glass, a construction approach that holds up well against Florida’s heat and humidity.
Andersen shows up frequently in new construction projects and is a strong fit for homeowners working with a builder or architect who already specifies the brand or for anyone who values the reassurance of a name recognized across the country.
Andersen’s best suited for homeowners who prioritize brand familiarity and are comfortable investing at a premium price point for that recognition. Learn more about Andersen.
ProVia, Best for Craftsmanship and Design
With a reputation built on custom craftsmanship, ProVia has an impact window lineup that spans double-hung, slider, casement, awning, and bay & bow styles. Every unit’s custom-fitted to the home rather than mass-produced to a handful of standard sizes.
ProVia has also been an ENERGY STAR partner since 2002, earning multiple Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) recognitions over the years for energy performance. That combination of custom design and energy efficiency makes it a strong pick for homeowners who care as much about how their windows look as how they perform.
ProVia’s best suited for homeowners prioritizing architectural detail and a more tailored fit, especially on homes with distinctive window shapes or a specific design vision. Learn more about ProVia.
Simonton, Best for Energy-Efficient Value
A large national vinyl window manufacturer, Simonton has an impact-rated line that targets homeowners who prioritize energy efficiency and cost-effectiveness. As a high-volume producer, it offers a more accessible price point within the vinyl segment.
Vinyl frames offer a real advantage in Florida: they don’t corrode in salt air or high humidity, and they insulate well because of the material’s very nature. Simonton’s a frequent choice for homeowners who want a straightforward, energy-efficient impact window without a premium price tag.
Simonton’s best suited for budget-conscious homeowners and projects where energy efficiency and straightforward vinyl performance matter most. Learn more about Simonton.
Whatever Happened to CGI Windows?
If you’ve researched impact windows before, you may have come across CGI as a well-known Florida brand. However, CGI Windows & Doors was discontinued as a standalone brand on October 31, 2025, when parent company MITER Brands consolidated its product portfolio.
The CGI Sentinel and Estate lines are no longer manufactured. The CGI Sparta line survived the transition and was rebranded as PGT Sparta so if a dealer mentions that name, it’s the same product under new branding. Existing CGI window installations are still fully code-compliant, and warranties continue to be honored through PGT.
If a quote or an older blog post still lists CGI as an active option, that’s a sign that the information hasn’t been updated since late 2025.
Side-by-Side Impact Window Brand Comparison
Reading through impact window brand profiles is useful, but sometimes the fastest way to spot the right fit’s seeing everything lined up in the same place. We’ve compiled data in the table below in order to make key differences for each brand clearer in a single, scannable view.
| FACTOR | PGT | ANDERSEN | PROVIA | SIMONTON |
|---|---|---|---|---|
| Headquarters | Venice, FL | National | Ohio (national) | National |
| Frame material | Aluminum & vinyl | Fiberglass composite | Fiberglass composite & vinyl | Vinyl |
| Known for | Broadest selection | National brand recognition | Custom craftsmanship | Energy-efficient value |
| Best fit | Whole-home replacement, varied openings | Premium builds, brand familiarity | Design-focused or custom-shaped openings | Budget-conscious, energy-focused projects |
| ENERGY STAR partner | Yes | Yes | Yes, since 2002 | Yes |
How to Choose Between Impact Window Brands for Your Central Florida Home
With four strong options on the table, the decision comes down to matching brand strengths to your specific project rather than picking by default. The five steps below turn everything covered so far into a practical process you can walk through in one sitting. Take a look at our impact and hurricane window installation process.
- Start with your priority, not the brand—Decide whether budget, craftsmanship, national recognition, or product breadth matters most; that single decision will quickly narrow the field.
- Match the series, not just the name—Every manufacturer sells multiple product lines with different features and price points. Ask what’s included in the specific series being quoted.
- Ask for the approval number on paper—Whatever brand a contractor quotes, request the Florida Product Approval or Miami-Dade NOA number for that specific product. It takes just a few minutes to verify and confirms that the window’s rated for your project.
- Compare lead times against your timeline—If you’re working toward a deadline ahead of storm season, ask upfront about each brand’s typical production and installation window.
- Weigh the installer as heavily as the brand—A quality window installed correctly, permitted, and inspected will outperform a premium window that was poorly installed. The Florida Product Approval assumes correct anchoring and installation method.
Reference Resources
- ENERGY STAR®: Residential Windows, Doors, & Skylights
- Florida Building Commission: 8th Edition (2023)
- Miami-Dade County: Product Control Search
- National Fenestration Rating Council (NFRC): Residential Product Certification
- Window & Door Manufacturers Association (WDMA): Certified Product Search
Frequently Asked Questions about the Best Impact Window Brands in Florida
Homeowners across central Florida tend to ask similar questions in comparing the features of these top impact window brands.
Is PGT better than Andersen?
PGT and Andersen serve different priorities. PGT offers Florida’s broadest local product selection while Andersen brings premium national brand recognition. Both are strong choices depending on what matters most to you.
Is ProVia a good brand for Florida impact windows?
Yes. ProVia’s impact-rated windows meet Florida Building Code and Miami-Dade NOA standards, and the brand’s known for custom-fitted craftsmanship and a long ENERGY STAR partnership history.
Can I still buy CGI windows?
No. CGI Windows & Doors was discontinued as a standalone brand in October 2025. Its remaining product line was rebranded as PGT Sparta.
Does Simonton make impact-rated windows for Florida?
Yes. Simonton’s impact vinyl line carries Florida Product Approvals for qualifying applications and is a popular choice for energy-conscious, budget-minded projects.
Do I need Miami-Dade NOA approval for windows in Orlando or Winter Park?
Not necessarily. The stricter NOA standard applies specifically to the High-Velocity Hurricane Zone, primarily Miami-Dade and Broward counties. Orlando, Tampa, and Winter Park fall under the standard Florida Building Code wind-borne debris requirements, which a state Florida Product Approval satisfies.
Ready to Compare Impact Window Brands for Your Home?
Each of the impact window brands we reviewed brings something different to the table. The right fit depends on your budget, timeline, and what matters most for your home. Considering PGT, Andersen, ProVia, and Simonton for the specific openings of your central Florida home as well as wind zone at your location will inform you far more than any overview can.
FAS Exteriors serves homeowners across central Florida. We’ve earned an A+ accreditation from the Better Business Bureau (BBB).
Schedule your free, in-home assessment, and one of our licensed Florida professionals will come out, look at your home’s window openings, and give you an itemized, side-by-side quote with no pressure and no salesperson tricks.
