Hurricane impact windows in 2026 cost $750 to $2,500 per window installed in Florida, with a whole-home replacement running $12,000 to $50,000+ depending on home size and frame material. Vinyl impact windows sit at the lower end ($750 to $1,400 per window), aluminum frames in the middle ($1,000 to $1,800), and architectural-grade or large picture windows at the high end ($1,500 to $2,500+). Permit and wind mitigation inspection fees add $400 to $1,500 to the project. Most Broward homeowners see a 30 to 45 percent reduction on their windstorm insurance premium, which typically pays back the upgrade in 5 to 8 years. Here is the real 2026 walkthrough.

Barred residential window on a dark exterior wall with a red accent band, the kind of single-window opening common on Broward homes evaluating impact upgrades

For the related question of whether to repair or replace existing windows when individual ones fail, see our companion piece, Window Repair Fort Lauderdale. For the sliding glass door side of hurricane protection that is often replaced in the same project, see 5 Signs You Need Patio Door Repair and our broader impact windows vs. shutters long-term investment breakdown.

What hurricane impact windows actually cost in Florida in 2026

Pricing is driven by frame material, window size, glass package, and installation conditions. Real ranges we see in Broward and South Florida.

Vinyl impact windows

Cost range: $750 to $1,400 per window installed

Standard residential single-hung or sliding window in a vinyl frame, laminated impact glass, builder-grade hardware. The most common spec for new construction and mid-budget retrofits. Brands like PGT WinGuard, CGI Sentinel, ESWindows, and Custom Window Systems sit here.

Aluminum impact windows

Cost range: $1,000 to $1,800 per window installed

Aluminum frames offer thinner sightlines and an architectural look, common in coastal South Florida and high-end builds. Slightly higher cost for the frame material and the harder install on existing rough openings. PGT EnergyVue, CGI Estate, and similar product lines.

Picture, architectural, or oversized impact windows

Cost range: $1,500 to $3,500+ per window installed

Large fixed picture windows, custom shapes, two-story foyer windows, or windows with architectural detailing. Custom glass cost rises with size, and the install often requires extra labor for large-format glass handling.

Sliding glass impact doors and patio doors

Cost range: $3,000 to $9,000+ per opening installed

Multi-panel sliders run higher because each panel is its own laminated unit and the threshold and track must be impact-rated. Pocket sliders and large multi-panel patio doors run at the top of the range.

Older wood-sided home with a worn white-framed window, the kind of existing opening that drives up prep cost on a Broward retrofit

Whole-home impact window replacement (typical Broward home)

Cost range: $12,000 to $50,000+

A 1,800 to 2,500 square foot Broward home typically has 12 to 18 windows plus 1 to 3 patio door openings. Whole-home replacement budget:

  • Smaller home (10 to 12 windows, 1 patio door): $15,000 to $25,000
  • Mid-size home (12 to 18 windows, 1 to 2 patio doors): $20,000 to $40,000
  • Larger home (18 to 25 windows, 2 to 3 patio doors): $35,000 to $65,000+
  • Coastal architectural (oversized openings, custom architectural glass, multi-story): $50,000 to $120,000+

Permit and inspection costs in Broward and South Florida

A few mandatory line items most homeowners forget when budgeting:

  • Broward County permit fees: $300 to $1,200 depending on project scope
  • Plan review fees (for whole-home replacements): $150 to $500
  • Wind mitigation inspection (post-install, required for insurance discount): $75 to $200
  • Notary and recording fees: $25 to $100

Total permit and inspection: roughly $400 to $1,500 on a whole-home project, $200 to $400 on a single-window or partial replacement.

These should be itemized on the contract. If a contractor lumps them into “miscellaneous” or does not mention them, ask for the breakdown.

What drives impact window cost up or down

Six factors change the price most:

  • Frame material. Vinyl is cheapest, aluminum mid-range, fiberglass and architectural metals at the top. Long-term durability is roughly proportional to cost.
  • Glass package. Standard laminated impact glass is the baseline. Add Low-E coating ($30 to $80 per window), tinted or reflective glass ($40 to $120 per window), and Argon gas fill ($20 to $50 per window) depending on energy goals.
  • Window size. Cost per square foot of glass is fairly linear. A picture window twice the size of a standard single-hung costs roughly 1.5 to 1.8 times as much.
  • Existing opening condition. If the rough opening is square, plumb, and sound, install is straightforward. If the existing frame is rotted, out-of-square, or in a stucco home with hidden damage, expect $200 to $800 per window in opening prep.
  • Floor level and access. Second-story windows, windows over decks or patios, and windows requiring lift access add labor cost.
  • Brand. PGT and CGI carry premiums of 10 to 25 percent over their competitors but have the best Florida-specific track record. Less established brands cost less and may not weather Florida sun and salt as well.

The insurance discount math: when impact windows pay back

The financial case for impact windows in Florida is the homeowners insurance discount, not the cost saving on the windows themselves.

Typical Broward homeowner with $4,500 annual premium:

  • Pre-impact-windows: full windstorm exposure, 0 percent discount
  • Post-impact-windows (whole-home, certified by post-install wind mitigation inspection): 30 to 45 percent reduction on the windstorm portion of premium
  • Annual savings: $1,200 to $2,000 per year for a typical Broward home

Hurricane-damaged coastal building with missing roof structure, a reminder of why Florida insurers reward homes that prove their windstorm protection

Payback math:

  • $25,000 whole-home installation, $1,500 annual savings = 16.7 year payback on insurance alone
  • $25,000 whole-home installation, $1,800 annual savings + $300 to $500 reduced cooling cost = 11 to 13 year payback total
  • Same project with a 50 percent insurance discount and significant cooling savings = 7 to 10 year payback

Two important caveats:

  1. The discount only applies if all windows and doors are impact-rated. Mixed homes (some impact, some not) get partial credit but typically not the full discount.
  2. The wind mitigation inspection has to be filed with the insurer for the discount to apply. Homeowners sometimes install impact windows and forget the inspection paperwork; the discount does not trigger automatically.

The Florida Department of Financial Services maintains the official wind mitigation discount framework for the major windstorm carriers in the state.

Other financial benefits beyond insurance

A few additional cost factors that do not always get priced in:

  • Cooling cost reduction. Modern impact windows with Low-E coating reduce summer cooling load by 5 to 15 percent in South Florida. On a $200 to $300 monthly summer electric bill, that is $10 to $45 per month, $100 to $400 per year.
  • Noise reduction. Laminated impact glass is acoustically much better than single-pane non-impact glass. Worth more than the math suggests if you are near the airport, a busy street, or commercial corridor.
  • UV reduction. Laminated glass blocks 90 to 99 percent of UV, slowing fade on furniture, flooring, and artwork.
  • Resale value. South Florida buyers actively seek out impact-rated homes. A typical Broward sale gets 60 to 80 percent of impact window cost back at resale, more in coastal markets.
  • Hurricane shutter elimination. If you currently have accordion or panel shutters that you deploy each storm season, impact windows eliminate the shutter labor entirely. The labor cost of deploying shutters every season is $200 to $600 per home if you pay someone, plus the storage and maintenance burden.

Impact windows versus shutters: the long-term math

For homeowners weighing impact windows against keeping or installing hurricane shutters, the lifecycle math usually favors impact windows after year 7 to 10. Our impact windows vs. shutters long-term investment piece has the full breakdown, but the short version:

Window with louvered shutters open against a tan stucco wall and stormy sky, the alternative many Florida homeowners weigh against impact glass

  • Shutters: lower upfront cost ($3,000 to $15,000 for whole-home accordion), no insurance discount on top of the existing shutter discount, ongoing deployment burden, lower resale impact.
  • Impact windows: higher upfront cost ($12,000 to $50,000), 30 to 45 percent insurance discount, no deployment burden, better cooling and noise performance, better resale.

For a homeowner planning to stay in the home 10+ years, impact windows usually win. For a homeowner planning to sell within 5 years, the resale return on shutters is sometimes the better play.

Permit, code, and inspection requirements in Broward

Florida is among the strictest hurricane-protection markets in the U.S. For Broward and South Florida:

  • All windows must be installed under a Broward County permit. No “permit-free” replacement is legal.
  • Pre-install inspection verifies the rough opening is suitable for the new product.
  • Post-install inspection verifies the install meets Florida Building Code (FBC) and the manufacturer’s installation instructions.
  • Wind mitigation inspection (separate from the permit inspection) documents the installed product for insurance purposes.
  • All impact products must carry a Florida Product Approval (FBC PA number) or Miami-Dade Notice of Acceptance (NOA) for use in Broward.

Reputable contractors handle all of this as part of the project. If a contractor proposes to skip permits to “save money,” walk away. Unpermitted impact installs void the insurance discount and create resale title issues.

How to pick an impact window contractor in Broward

Florida’s licensing rules apply to window and door contractors. Five things to verify:

  • Florida CGC, CRC, or CGR license. Verify at myfloridalicense.com.
  • General liability insurance and workers comp.
  • Local Broward or Fort Lauderdale physical address (not a P.O. box, not an out-of-state phone number).
  • Familiarity with PGT, CGI, ESWindows, or another Florida-tested brand. Out-of-state contractors using out-of-state product lines often run into product approval issues.
  • Written warranty: 1 to 2 years on workmanship, manufacturer warranty (usually 10 to 20 years on the glass unit, 1 to 5 years on the frame).

Avoid post-storm out-of-state contractors who flood Broward after major hurricanes. They leave when the rebuild is over and your warranty becomes worthless.

Frequently asked questions

How much do hurricane impact windows cost per window in 2026? $750 to $1,400 for a standard vinyl residential window, $1,000 to $1,800 for aluminum, $1,500 to $3,500+ for architectural or oversized windows. Sliding glass impact doors run $3,000 to $9,000+ per opening.

What is the average cost of impact windows for a whole house in Florida? $20,000 to $40,000 for a typical 12 to 18 window Broward home with 1 to 2 patio door openings. Smaller homes run $15,000 to $25,000, larger or coastal architectural homes run $50,000 to $120,000+.

How much does my insurance go down with impact windows? Typically 30 to 45 percent on the windstorm portion of your homeowners premium, when all openings are impact-rated and certified by a post-install wind mitigation inspection. Mixed homes (some impact, some not) get partial credit. The Florida Department of Financial Services maintains the official discount framework.

How long does it take to install impact windows on a whole house? 3 to 7 working days for a typical 12 to 18 window Broward home, including pre-install opening prep. Custom or oversized installs run 1 to 2 weeks. Permit approval before install typically adds 2 to 4 weeks.

Are impact windows worth it in Florida? For homeowners staying 10+ years, yes, almost always. The 7 to 13 year payback through insurance plus cooling plus eliminated shutter labor adds up. For homeowners selling within 3 to 5 years, the resale return is 60 to 80 percent of cost, less compelling than for long-term owners.

Do I need impact windows or can I use hurricane shutters instead? Both are Florida code-compliant for hurricane protection. Shutters cost less upfront, impact windows cost more but eliminate deployment burden and produce a bigger insurance discount. For long-term homeowners, impact windows usually win the lifecycle math.

What permit do I need for impact windows in Broward? A Broward County building permit. Pre-install opening inspection, post-install code inspection, plus a wind mitigation inspection (separate process) for the insurance discount. A reputable contractor handles all three. Permit fees run $300 to $1,200, plus inspection fees of $75 to $200.

What is the difference between impact glass and laminated glass? All impact glass is laminated (two glass panes bonded with a plastic interlayer), but not all laminated glass is impact-rated for Florida hurricane code. Florida-rated impact glass must carry a Florida Product Approval (FBC PA) or Miami-Dade NOA. Generic “laminated glass” without the approval does not qualify for the insurance discount.

JDM serves Fort Lauderdale, Broward County, and South Florida with licensed impact window and door installation. We work with PGT, CGI, ESWindows, and other Florida-tested brands, handle the full permit and wind mitigation paperwork, and coordinate the post-install inspection with your insurer. Book a diagnostic for a real quote on your specific home and a realistic insurance-savings projection.

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