thermal-break specification
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2026 material cost guide
Aluminum window replacement cost
Aluminum can be a practical category for some homes and projects, but thermal performance and product specification deserve close attention. Use a consistent installation scope before you compare quote totals.
Quick answer
A standard aluminum replacement window plans at $600–$1,200 installed, including one removal and disposal adjustment. This is a national planning range, not a contractor bid.
What moves the price
Five aluminum window cost factors
The material is only one part of the project. Scope and product specification determine whether two proposals are truly comparable.
glass package
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coastal or moisture exposure
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opening size and access
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insert versus full-frame scope
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Range in context
How aluminum compares with other frame materials
| Material | Expected baseline | Planning note |
|---|---|---|
| Vinyl | $700 before removal/disposal | Compare the material, glass package, and scope |
| Wood | $1,050 before removal/disposal | Compare the material, glass package, and scope |
| Fiberglass | $1,150 before removal/disposal | Compare the material, glass package, and scope |
| Aluminum | $650 before removal/disposal | Current guide |
| Composite | $1,100 before removal/disposal | Compare the material, glass package, and scope |
Regional variation
Your location can change the all-in planning range.
State multipliers apply to the labor-driven portion of the calculation rather than being hidden in a generic national number. Choose your state in the calculator and use your local metro page for more context where coverage is available.
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FAQs
Questions to ask before you compare quotes
What is the typical aluminum window replacement cost?
A planning range for a standard aluminum replacement window is $600–$1,200 installed when one removal/disposal adjustment is included. The exact quote changes with product series, size, style, access, and scope.
Do aluminum windows cost more in a full-frame replacement?
Usually, yes. Full-frame replacement has a wider installation scope than an insert replacement and may require additional labor, trim, flashing, insulation, or opening-condition work.
Which aluminum window style costs more?
Bay, bow, specialty, and larger windows commonly require more product and installation time than a standard double-hung or slider.
Are aluminum window estimates comparable across contractors?
They are most comparable when every estimate lists the same product series, glass package, size, installation method, trim, removal, disposal, permit allowance, and warranty.