Impact Windows Cost
Professional impact window installation costs $700 to $2,875 per window. The average prefab impact window costs $1,800. Impact windows cost roughly 25% to 35% more than regular windows of comparable size and style. Prices can reach nearly $10,000 for custom bay or bow windows built for hurricanes. Angi lists $15,400–$63,250. The EPA reports that the average home has 22 windows.
Source: Angi
Last updated: September 3, 2026
What size ranges does Angi list?
| Size example on Angi | Published cost range |
|---|---|
| Small (24 in. x 24 in.) casement | $700 to $800 |
| Medium-size (36x60) double-hung | about $1,800 |
| Large (12 ft.) sliding glass door | upwards of $8,000 to $9,000 |
| Custom bay or bow | nearly $10,000 |
Source: Angi size section
What frame ladder does Angi list?
| Frame material | Typical cost range per window |
|---|---|
| Vinyl | $700–$2,500 |
| Composite | $750–$2,625 |
| Aluminum | $800–$2,750 |
| Fiberglass | $850–$2,875 |
Source: Angi frame table
Which dollars belong on a different page?
Florida dealer installed ranges ($400–$1,800, most pay $800–$1,400) live on hurricane windows cost. Labor-only Angi lines live on impact window installation cost.
Frequently asked questions
How much do impact windows cost?
Professional impact window installation costs $700 to $2,875 per window. The average prefab impact window costs $1,800. Impact windows cost roughly 25% to 35% more than regular windows of comparable size and style. Prices can reach nearly $10,000 for custom bay or bow windows built for hurricanes. Angi lists $15,400–$63,250. The EPA reports that the average home has 22 windows.
What is the Angi average prefab impact window cost?
The average prefab impact window costs $1,800. A small (24 in. x 24 in.) casement impact window might cost $700 to $800. A medium-size (36x60) double-hung impact window will cost about $1,800.
How much more do impact windows cost than regular windows?
Angi states that impact windows cost roughly 25% to 35% more than regular windows of comparable size and style.
What size examples does Angi list for impact window cost?
Angi lists a small (24 in. x 24 in.) casement impact window at $700 to $800, a medium-size (36x60) double-hung at about $1,800, a large (12 ft.) sliding glass door at upwards of $8,000 to $9,000, and custom bay or bow windows built for hurricanes at nearly $10,000. The average prefab impact window costs $1,800.
What Angi frame ladder sits on this cost page?
Angi lists Vinyl $700–$2,500, Composite $750–$2,625, Aluminum $800–$2,750, and Fiberglass $850–$2,875. Professional impact window installation costs $700 to $2,875 per window. Angi lists $15,400–$63,250. The EPA reports that the average home has 22 windows. Florida dealer installed ranges live on hurricane windows cost.