The best hurricane impact windows companies of 2026 compared — PGT WinGuard, CGI, Andersen Stormwatch, Pella Hurricane Shield, Window World, ECO, and Custom Window Systems — with impact ratings, costs, and how to choose.
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If you live in a hurricane zone, impact windows are one of the few upgrades that protect your family, lower your insurance premium, and add resale value at the same time. But "impact-rated" is not a single standard, and installer quality matters as much as the brand. Below are the seven companies worth your shortlist in 2026, what each does best, and how to choose.
We weighted four factors: third-party impact certification (Miami-Dade NOA and Florida Product Approval are the strictest in the U.S.), Design Pressure (DP) ratings, glass and frame quality, and installation network reliability. Always confirm the specific product line you are quoted carries a current Miami-Dade Notice of Acceptance — a brand being "good" does not mean every window it sells is impact-rated.
PGT's WinGuard line is the most widely specified impact window in Florida and the Gulf Coast. It offers laminated insulating glass, vinyl and aluminum frame options, and some of the highest DP ratings on the market (DP +/-90 on select sizes). PGT carries Miami-Dade NOA on most WinGuard products, making it a safe default in the strictest jurisdictions.
CGI (a PGT company) specializes in heavy-duty aluminum impact products built for large openings and high-velocity hurricane zones. Its Sentinel and Estate lines are favorites for waterfront and multi-story homes where wind loads are highest.
Andersen's Stormwatch impact products pair coastal protection with the warm aesthetics of the 400 and A-Series lines. Choose Andersen when you want hurricane protection without the industrial look of aluminum — though expect to pay a premium.
Pella's Hurricane Shield series combines impact-rated laminated glass with strong Low-E and insulation performance, which helps in hot, humid climates where cooling costs are high. Good national dealer coverage outside Florida as well.
Window World offers impact-rated vinyl windows at a lower price point than the premium brands, with a large national installation footprint. It is the practical choice for whole-home replacement on a tighter budget, though glass and frame specs are more entry-level.
Miami-based ECO manufactures aluminum and vinyl impact windows specifically for the Florida code environment, with strong NOA coverage and competitive lead times during peak season.
Florida-based CWS builds made-to-order impact windows, which is valuable for older homes with non-standard openings where stock sizes will not fit.
Expect roughly $500–$1,200 per window installed for standard sizes, with large or custom openings running higher. A typical single-family whole-home project lands between $12,000 and $40,000+ depending on count, frame material, and brand tier. Many homeowners offset cost through insurance premium reductions (wind mitigation credits) and state programs like Florida's My Safe Florida Home where available.
Verify the exact product line carries a current Miami-Dade NOA or Florida Product Approval — not just the brand. Confirm the DP rating meets or exceeds your local wind-zone requirement. Use a manufacturer-certified installer; a great window installed poorly fails inspection and voids warranties. Get at least three itemized quotes, and ask each company for a wind mitigation form so you can claim insurance credits.
For most homeowners, PGT WinGuard is the safest all-around pick; CGI wins for extreme coastal exposure, Andersen and Pella for looks and efficiency, and Window World for value. Whichever you choose, the installer's certification and your local code approval matter just as much as the logo on the frame.
This guide is for general information only and is not engineering or insurance advice. Confirm product approvals and code requirements with a licensed contractor and your local building department.
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