Window Replacement in Sydney.Know what it should cost in Sydney.
Tailored to the Sydney, NSW market — local pricing adjustment applied automatically. A few quick questions, no obligation.
A typical window replacement in Sydney costs between $5,040 and $35,840 in 2026, with most projects landing around $14,000.
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Where is the project?
Enter your postcode so we can apply local pricing.
- LocationSydney
- How many windows are you replacing?6 windows
- Window typeAluminium
- When are you hoping to start?In 3–6 months
What goes into the number.
We start from a typical window replacement range and scale by quantity, frame type and complexity.
- Number and size of windows.
- Frame material — aluminium is cheapest, timber the most premium and labour-intensive.
- Single vs double glazing.
- Whether window openings are being resized (structural work).
Window Replacement in Sydney.
Sydney typically sits at the top of the Australian pricing range due to higher labour costs, strata access, and stricter waterproofing/compliance requirements.
Frequently asked questions
How much does a window replacement cost in Sydney?
In Sydney, a typical window replacement costs between $5,040 and $35,840 in 2026, with most projects landing around $14,000. Pricing varies with size, finish level, complexity and your specific site.
Is double glazing worth it in Australia?
In cold-winter cities (Melbourne, Canberra, Hobart) double glazing pays back in comfort and energy. In warm climates the return is smaller but it still reduces noise.
See local pricing for your city
Each city page includes a local pricing adjustment, assumptions and FAQs.
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