Impact Window Prices: Cost Per Window & Full-Home Guide
5-min read · National prices, Florida breakdown, free calculator, contractor directory
$950National avg/window
$800–$1,400Florida avg/window
$55–$100Per sq ft installed
$10K–$35KAvg full-home project
⚡ Quick Answer
Impact windows cost an average of $950 per window installed nationally, ranging from $300 for a small fixed pane to $2,800+ for large custom openings. Florida homeowners typically pay $800–$1,400 per window. A full-home project (10–15 windows) runs $10,000–$35,000. Miami-Dade and Broward counties cost more due to HVHZ (High Velocity Hurricane Zone) code requirements.
🧮 Impact Window Cost Calculator
Estimated Total Project Cost
Per window
Labor (~35%)
Materials (~65%)
Impact Window Cost by Type & Size
| Window Type | Unit Cost (materials only) | Installed (materials + labor) |
|---|---|---|
| Fixed / picture window | $150–$400 | $400–$900 |
| Single-hung (standard) | $250–$600 | $700–$1,400 |
| Double-hung | $300–$750 | $800–$1,600 |
| Casement | $350–$800 | $900–$1,800 |
| Sliding window | $300–$700 | $800–$1,500 |
| Bay / bow window | $800–$2,500 | $2,000–$5,500 |
| Sliding glass door | $1,500–$4,000 | $4,000–$10,000 |
| Custom / non-standard | $600–$3,000+ | $1,500–$6,000+ |
Impact Window Cost by State
Demand, local building codes, and installer competition create meaningful price differences. Florida has the most developed market — more installers means more competitive pricing despite stricter codes.
| State / Region | Per Window (installed) | Full Home (10–15 windows) | Notes |
|---|---|---|---|
| Texas (Gulf Coast) | $700–$1,400 | $8,000–$18,000 | Hurricane Alley demand; good installer competition |
| Louisiana | $750–$1,500 | $9,000–$20,000 | High storm frequency; HVHZ rules in coastal parishes |
| Georgia / SC / NC | $650–$1,300 | $7,500–$17,000 | Growing market post-recent storms; fewer installers |
| Florida (statewide avg) | $800–$1,400 | $10,000–$25,000 | Most competitive market in US; best value per window |
| Florida — Central (Tampa, Orlando) | $1,000–$1,900 | $12,000–$28,000 | Growing demand; stricter than panhandle |
| Florida — South (Miami-Dade, Broward) | $1,000–$1,500 | $14,000–$30,000 | |
| New Jersey / Connecticut | $900–$2,000 | $12,000–$28,000 | Coastal hurricane exposure; fewer specialized installers |
| Massachusetts / Rhode Island | $1,000–$2,200 | $13,000–$30,000 | Required in coastal zones; high labor costs |
| Midwest / inland US | $500–$1,100 | $6,000–$14,000 | Lower demand; fewer installers; often standard windows instead |
What Makes Impact Windows Cost More Than Standard Windows
Impact windows cost roughly 2–3x more than standard windows. Here's where the money goes:
- Laminated glass: Multiple glass layers bonded with a PVB or EVA interlayer — if it breaks, it holds together instead of shattering
- Reinforced frames: Aluminum or fiberglass frames engineered to withstand 130–200 mph wind loads and the pressure differential of a hurricane
- Impact testing and certification: Every product must pass ASTM and Florida Building Code testing — the certification process adds to manufacturing cost
- Specialized installation: Impact windows require certified installers; standard window installers can't do the job in hurricane zones
- Miami-Dade NOA (South Florida): Products in HVHZ must have a Notice of Acceptance — only the most rigorously tested windows qualify, and they cost more
Long-Term Savings That Offset the Upfront Cost
- Insurance discount: Florida homeowners typically save 5–45% on homeowners insurance premiums after installing impact windows. On a $3,000/year policy, that's $150–$1,350/year in savings
- Energy savings: Low-E coated impact glass reduces heat transfer, lowering AC costs by an estimated 7–15% annually — roughly $500–$1,200/year in Florida
- No storm prep: No shutters to install, store, or maintain. Hours of labor per storm season eliminated
- Noise reduction: The laminated glass that blocks debris also blocks road noise — a year-round benefit
- ROI at resale: Impact windows are a top-searched feature in Florida listings; homes with them sell faster and command premium prices
💡 My Safe Florida Home Program (August 2025 update). The program received an additional $280 million in funding as of July 2025, providing matching grants up to $10,000 for qualifying Florida homeowners who install impact windows or other wind mitigation upgrades. Low-income and 60+ homeowners are prioritized. Combined with Florida's 2-year sales tax exemption on impact-resistant windows, eligible homeowners can save $11,000–$12,000 on a typical project.
Get Free Impact Window Quotes Near You
Compare prices from licensed local installers before committing. Free, no-obligation estimates.
How to Find Impact Window Installers Near You
Impact window installation requires licensed contractors — especially in Florida's HVHZ zones. Here's where to find and compare certified installers.
AN
Angi — Local Installer Marketplace
All 50 states · Verified licenses · Real reviews
Search "impact windows" or "hurricane windows" by ZIP code. Compare verified contractors with real photos, license confirmation, and pricing data. Best for getting 3+ quotes side by side.
MZ
Modernize Windows
National network · Window specialist focus
Window-specific contractor network covering impact, hurricane, and energy-efficient windows. Submit your project once and receive competing quotes from pre-screened local installers.
HG
HomeGuide
All 50 states · Free quote matching
Submit your window project details and receive quotes from multiple local contractors. Particularly useful for comparing pricing across both national brands (PGT, CGI, Simonton) and local installers.
⚠️ Verify licensing before signing anything. In Florida, impact window contractors must be licensed with the DBPR (Department of Business and Professional Regulation). In Miami-Dade, they must specifically be approved to install NOA-rated products. Ask for license number and verify at myfloridalicense.com before any work starts. Unlicensed work won't pass inspection and won't qualify for insurance discounts.
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More window cost guides in this series:
Average Cost of Impact Windows in Florida → (state-specific detail) · Double Pane Window Repair Cost → · Window Glass Replacement Cost → · Champion Windows Cost →
Frequently Asked Questions
How much do impact windows cost?
The national average is $950 per window installed, ranging from $300 for a small fixed window to $2,800+ for large custom openings. Florida homeowners typically pay $800–$1,400 per window. A standard full-home project (10–15 windows) runs $10,000–$35,000 depending on window count, size, and location.
Are impact windows worth the cost?
In hurricane-prone areas, yes — definitively. The combination of insurance savings (5–45% premium reduction), energy savings ($500–$1,200/year), no storm prep labor, noise reduction, and resale value premium means most Florida homeowners see full ROI in 7–12 years. In non-coastal inland markets, the case is weaker unless you're near severe storm zones.
How much can I save with the My Safe Florida Home program?
The program provides matching grants up to $10,000 for qualifying Florida homeowners. As of August 2025 it received an additional $280 million in funding. Combined with Florida's sales tax exemption on impact-resistant products, eligible homeowners can save $11,000–$12,000 on a typical 10-window project. Low-income and 60+ homeowners are prioritized for funding.
What's the difference between impact windows and hurricane shutters?
Impact windows are permanent — installed once, no prep needed each storm season. Hurricane shutters are removable panels that must be installed before each storm and stored the rest of the year. Impact windows cost significantly more upfront ($10,000–$35,000 vs $1,950–$5,800 for shutters) but eliminate ongoing labor, improve energy efficiency year-round, and qualify for larger insurance discounts.