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Talk to an Expert 504-226-5708
Impact-resistant windows cost between $800 and $2,000 per window installed in Louisiana. A full home replacement averages $10,000 to $30,000 depending on window count, size, and certification level required for your area.
Louisiana’s position in the Gulf Coast hurricane zone means impact window pricing reflects genuine structural demands. Windows must meet ASTM E1886 and E1996 standards for large-missile impact testing, and coastal parishes often require DP (Design Pressure) ratings of 50 or higher.
| Window Size / Type | Impact Window Cost (installed) | Standard Window Comparison |
|---|---|---|
| Small (up to 24″ x 36″) | $800 – $1,100 | $400 – $600 |
| Standard double hung | $950 – $1,400 | $450 – $700 |
| Large casement or sliding | $1,200 – $1,800 | $600 – $900 |
| Oversized or custom | $1,500 – $2,500+ | $800 – $1,400 |
| Whole-home (10 windows) | $12,000 – $22,000 | $5,500 – $10,000 |
The price premium over standard windows comes from the laminated glass construction: two panes bonded with a polyvinyl butyral (PVB) interlayer that holds shards in place on impact rather than scattering. Frames must also be reinforced to carry the added glass weight and resist racking forces from wind loads that can reach 130 mph or more in a major hurricane.
Many Louisiana homeowners insurers offer credits for wind-mitigation features, and impact-rated windows are one of the qualifying upgrades. Savings vary by insurer and coverage level, but credits can be meaningful enough to shorten the payback period significantly. Contact your insurer for a wind-mitigation inspection quote before and after installation to document the change.
For homes in Louisiana coastal parishes and hurricane-prone zones, the math often favors impact windows when you factor in: elimination of hurricane shutter hardware and labor before storms, potential insurance savings, reduced noise from the laminated glass, and lower UV fade on interior furnishings. Homes in the New Orleans metro experienced direct hurricane landfalls or near-misses multiple times in the past 25 years, making wind-rated windows a practical choice rather than a luxury.
Because the upfront cost is higher, financing options are available through Auto and Home Window Replacement. Spreading payments over time can make the project cost-neutral when monthly savings on insurance and energy are factored in.
In late August or early September of 2022, I contacted this company after seeing positive reviews for New Orleans window installation on Google. No one had introduced me to them. I’m relieved that I made the call and made an appointment. Scheduling was a breeze.
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Unbelievable service! Always on time, finishes in a timely manner, and has a great attitude. Overall, I found Home Window to be the fastest and most professional window installer in New Orleans.
Auto and Home Window Replacement provided amazing service with great prices, quick turnaround, and excellent quality work. I highly recommend them for any window replacement or residential window installation needs in New Orleans.
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