Average Window Cost by Material
The average window cost depends heavily on the material. Vinyl windows are the most affordable, typically running $150 to $600 per unit. Wood windows cost more, often between $300 and $1,000, while aluminum and fiberglass fall in between, roughly $200 to $800. These figures include the window unit only and do not account for installation labor or any custom features.
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Window Style and Price Impact
Style also shifts the price. Single-hung and double-hung windows tend to sit in the middle of the range, around $200 to $800. Casement windows can run $250 to $900, and specialty shapes like arched or round windows often exceed $1,000. Picture windows, which are large fixed panes, can cost $500 to $1,500 or more depending on size.
Installation and Labor Costs
Labor adds a meaningful portion to the total. Professional installation typically costs $100 to $300 per window, though this can increase for older homes with structural issues or difficult access. When removal of the old window is needed, expect an additional $50 to $150 per unit. Some contractors bundle removal and installation into a single quote, so it is worth asking for a detailed breakdown.
Additional Cost Factors
Several other details influence the final price. Double-pane and triple-pane glass options raise the cost by 10 to 30 percent compared with single-pane windows. Low-emissivity coatings and gas fills between panes add to the price but improve energy efficiency. Grids, custom sizes, and impact-resistant glass also push the cost higher. Permits and inspection fees, where required, can add another $50 to $200 to the project.
| Window Type | Typical Unit Cost Range |
|---|---|
| Vinyl, single-hung | $150–$600 |
| Wood, double-hung | $300–$1,000 |
| Fiberglass, casement | $250–$900 |
| Picture window | $500–$1,500+ |
Getting a Reliable Estimate
The best way to know the actual cost for a specific home is to get at least three detailed quotes from licensed contractors. A clear quote should list the window model, glass type, labor, removal, and any extras. When comparing estimates, check that the specifications match, because a lower price on paper can mean lower-quality materials or skipped steps during installation.