How Much Does Window Replacement Cost?
Thinking about replacing your windows? Whether you’re upgrading for energy efficiency, aesthetics, or damage repair, understanding the cost of window replacement is key to planning your project.
Average Window Replacement Costs
In 2025, the average cost to replace a standard window in the U.S. ranges from $300 to $850 per window, including materials and labor. However, this price can vary widely based on window type, material, size, and installation complexity.
Here’s a quick breakdown:
| Window Type | Average Installed Cost (Per Window) |
|---|---|
| Single-Hung | $250 – $500 |
| Double-Hung | $350 – $850 |
| Casement | $400 – $900 |
| Bay/Bow | $1,500 – $4,000 |
| Picture/Fixed | $300 – $800 |
| Sliding | $400 – $1,200 |
Note: Custom sizes, specialty glass, and higher-end frames will push costs higher.
Factors That Affect Pricing
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Frame Material
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Vinyl: Affordable and low-maintenance.
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Wood: Classic look but more expensive and maintenance-heavy.
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Fiberglass or Composite: Durable and energy-efficient, with a mid-to-high price point.
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Aluminum: Lightweight but less insulating.
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Glass Type
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Double-pane, triple-pane, and low-E glass can improve insulation but come at a higher cost.
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Labor & Installation
Labor costs typically range from $100 to $300 per window, depending on local rates and the complexity of the install (e.g., structural changes or rotten wood replacement). -
Energy Efficiency Upgrades
ENERGY STAR®-rated windows may cost more upfront but often qualify for rebates and can reduce your heating/cooling bills.
Cost to Replace All Windows in a Home
For a standard 3-bedroom home with 10–15 windows, a full replacement might cost $4,000 to $12,000 or more, depending on your choices.
Is It Worth the Investment?
Absolutely. Window replacement can boost curb appeal, increase home value, and improve comfort. In fact, homeowners typically recoup 60–70% of the cost at resale.
Thinking About New Windows?
If you’re in the Portland area and considering window replacement or bundling it with roofing or siding work, Hawthorne General Construction can help. We offer free estimates, honest pricing, and expert installation.
Contact us today at 971-500-5190 / adam@hawthornegeneralconstruction.com to schedule your consultation!