The most common question Florida homeowners ask before they request the first quote is also the hardest one to answer cleanly: how much do hurricane impact windows cost? The honest answer in 2026 is that two homes a block apart can receive quotes that differ by $15,000 for the same number of openings. The variance is not random. It tracks size, frame material, glass package, manufacturer tier, the home’s age, and a tariff environment that has moved aluminum pricing twice in the last 18 months. This guide breaks down the numbers homeowners need to make a real budget rather than a guess.
Per-window pricing by type
Single-hung windows are the workhorse of South Florida residential construction and the most affordable impact product. A standard 30”×48” to 36”×60” single-hung in 2026 runs $1,000 to $2,200 installed, with most projects landing near $1,500. Larger units in the 36”×60” to 48”×72” range run $1,400 to $2,800. Casement windows, with their multi-point locking and superior weather sealing, run higher: $1,400 to $3,000 for a standard size. Fixed and picture windows are the simplest to fabricate and price below operable units of similar size, with standard sizes running $1,200 to $2,400 and large architectural openings reaching $4,500 or more. Custom shapes (arched, octagonal, trapezoidal) carry a fabrication premium of 30 to 60 percent over standard rectangles.
Doors, not windows, drive the project budget for most homeowners. A standard two-panel sliding glass door at an 8-foot opening installed in 2026 runs $3,500 to $5,500. A four-panel SGD at a 12-foot opening runs $6,000 to $12,000. A 16-foot multi-panel system runs $10,000 to $18,000. The largest opening on most homes is the garage door, and an impact-rated double-car garage door in HVHZ counties runs $5,500 to $9,500. That last number matters more than its size suggests: roughly 80 percent of residential hurricane wind damage begins with a garage door failure, which means the cheapest opening on the price sheet is usually the most important to upgrade.
Entry doors land between windows and SGDs on the price sheet. A single fiberglass impact entry door installed runs $1,500 to $2,500. An entry with sidelites runs $3,500 to $6,500. Double entry doors begin at $2,800 and reach $10,000 or more for custom architectural pairs. French doors run $3,500 to $6,000 for standard outswing pairs and $5,500 to $8,500 with sidelites.
Whole-home cost ranges
Per-window pricing is useful for line-item math, but most homeowners want to know what an entire project costs. For a small home with 8 to 10 openings, a budget-tier project (ECO Window Systems, EAS, or PGT Sparta) runs $8,000 to $14,000 installed. A value-tier project (ES Windows Elite, EAS 7000) runs $12,000 to $18,000. A mid-premium PGT WinGuard project runs $16,000 to $25,000. Premium and luxury packages reach $35,000 even on small homes.
For an average home with 12 to 15 openings, a budget project runs $14,000 to $22,000. A value-tier project runs $20,000 to $32,000. A PGT WinGuard project runs $28,000 to $45,000. Premium and luxury approaches push to $65,000.
For a large home with 18 to 25 openings, expect $22,000 to $35,000 at the budget tier, $32,000 to $50,000 at value tier, $45,000 to $70,000 in mid-premium territory, and well past $100,000 for full premium and luxury packages. A custom or oceanfront home with 25-plus openings and architectural shapes can reach $150,000 or more.
The split between windows and doors matters in the project budget. Windows account for 70 to 80 percent of openings by count but only 55 to 65 percent of project cost. Doors account for 20 to 30 percent of openings but 35 to 45 percent of the cost, because a single large sliding glass door can cost as much as five to eight standard impact windows. Homeowners who want a deeper line-by-line view of the impact windows cost in Florida for their specific home should look at pricing by manufacturer tier and frame material before settling on a target budget.
Hidden costs in retrofits
The quoted price of the windows is rarely the full cost of the project. Retrofits in older South Florida homes regularly produce cost surprises that homeowners can plan for if they know what to look for.
Permitting fees vary widely by jurisdiction. Miami-Dade charges roughly 0.5 percent of construction value (about $420 on a 10-window project). Broward County charges approximately 1.85 percent of job value with a $125 minimum, with 20 percent due upfront. Palm Beach permits run $100 to $300. Outside the tri-county area, fees vary even more, and individual cities within a county may charge separately.
Structural modifications appear when openings are widened or when older framing has deteriorated. A header reinforcement on a wider opening runs $2,000 to $5,000. Jamb upgrades and framing reinforcement run $500 to $2,500. Engineering letters for non-standard HVHZ openings run $400 to $1,200. Multi-panel SGDs at 16 feet or wider often require structural engineering at $1,000 to $3,000.
Exterior repair runs $300 to $900 per opening for stucco patching, more if the new frame dimensions require stucco bands or trim recreation. Discovery of hidden damage is the line item homeowners least expect: wood rot in older framing runs $300 to $1,500 per opening, water damage in the wall cavity runs $500 to $2,000 per opening, and inadequate or missing flashing runs $150 to $500 per opening. A reasonable contingency for hidden damage is 10 to 15 percent on any pre-2000 home.
In total, hidden costs run 3 to 7 percent of quoted price on a post-2002 home, 5 to 12 percent on a pre-2002 home in good condition, and 10 to 20 percent on a pre-1990 home of unknown condition.
How 2026 tariffs moved pricing
Two policy changes have raised the cost of impact windows in 2026. Section 232 aluminum tariffs are at 50 percent on imports from most trading partners. A new 10 percent tariff on finished aluminum window imports took effect in April 2026. LME aluminum prices breached $3,500 per tonne and the Midwest Premium hit a record $1.05 per pound. The combined effect has pushed impact window prices up 8 to 15 percent depending on manufacturer, with vertically integrated manufacturers (Tecnoglass, with its ES Windows brand) absorbing somewhat less of the increase than manufacturers that purchase aluminum extrusions on the open market.
Two incentive programs that homeowners might remember from 2024 have also expired. The federal Energy Efficient Home Improvement Credit (Section 25C) expired December 31, 2025 under Public Law 119-21. The Florida sales tax exemption on impact windows ended June 30, 2024 and has not been renewed. Projects in 2026 do not qualify for either.
The payback math
The line on a quote that says “impact windows cost $35,000” rarely tells the whole story. Wind mitigation insurance credits on the OIR-B1-1802 form save homeowners $800 to $2,500 per year in coastal South Florida counties once every glazed opening is impact-rated. Property value rises 7 to 10 percent on average after a whole-home impact window upgrade. My Safe Florida Home matching grants cover up to $10,000 of qualifying improvements for income-eligible homeowners. PACE assessment financing covers project balances at $0 down with no credit check. The financing programs that pay for impact window upgrades page lays out the options and the trade-offs between them.
Stack those streams together and a $35,000 quoted project on an income-qualified home looks closer to $20,000 of the homeowner’s own money over time, recovered through annual insurance savings within 8 to 15 years on mid-tier products. For pre-2008 homes that qualify for MSFH and are otherwise paying coastal-county premiums, the payback can be shorter still.
The right way to use the cost data above is not to treat it as a final number but as a sanity check against the first quote that arrives. Quotes that come in well below these ranges deserve scrutiny on product specifications and warranty terms. Quotes that come in well above deserve scrutiny on labor, options, and manufacturer markup. Homeowners who have a target budget and want to see how different frame styles and finishes look on their own home before requesting quotes can upload a photo to a Window and Door Designer and Visualizer and test configurations against the price tiers above.
Disclaimer
Artificial Intelligence Disclosure & Legal Disclaimer
AI Content Policy.
To provide our readers with timely and comprehensive coverage, South Florida Reporter uses artificial intelligence (AI) to assist in producing certain articles and visual content.
Articles: AI may be used to assist in research, structural drafting, or data analysis. All AI-assisted text is reviewed and edited by our team to ensure accuracy and adherence to our editorial standards.
Images: Any imagery generated or significantly altered by AI is clearly marked with a disclaimer or watermark to distinguish it from traditional photography or editorial illustrations.
General Disclaimer
The information contained in South Florida Reporter is for general information purposes only.
South Florida Reporter assumes no responsibility for errors or omissions in the contents of the Service. In no event shall South Florida Reporter be liable for any special, direct, indirect, consequential, or incidental damages or any damages whatsoever, whether in an action of contract, negligence or other tort, arising out of or in connection with the use of the Service or the contents of the Service.
The Company reserves the right to make additions, deletions, or modifications to the contents of the Service at any time without prior notice. The Company does not warrant that the Service is free of viruses or other harmful components.
