Window replacement prices in Berwick — 2026 guide
Window replacement in Berwick ranges from $580 (small bedroom window, aluminium, single-glazed) to $3,800+ (large double-glazed timber sash) per window. Whole-home replacement typically lands $18,000–$45,000 depending on number of openings, frame material, and glazing.
Below are realistic 2026 per-window fitted rates. We measure on-site, manufacture in Berwick, install + dispose of old. Call (03) 9003 0108 for an exact quote.
Typical 2026 prices for window replacement in Berwick
Real ranges from our books, not made-up averages. Every quote we issue is itemised against the work below.
| Service | Typical range (AU 2026) | What's included |
|---|---|---|
| Standard aluminium window (small, single-glazed) | $580 – $1,200 | Bedroom-size, awning or sliding. |
| Standard aluminium window (medium) | $1,200 – $1,800 | Living-room awning or sliding. |
| Standard aluminium window (large) | $1,800 – $2,800 | Large opening, multi-panel. |
| Double-glazed aluminium (small) | $880 – $1,500 | 20-30% premium over single. |
| Double-glazed aluminium (medium) | $1,600 – $2,400 | |
| Double-glazed aluminium (large) | $2,400 – $3,800 | |
| Timber sash window (small, period-matched) | $1,200 – $2,400 | Heritage homes. |
| Timber sash window (medium) | $2,400 – $3,800 | |
| UPVC double-glazed (small) | $1,200 – $2,000 | Best thermal performance per dollar. |
| UPVC double-glazed (medium) | $1,800 – $3,000 | |
| Sliding door (2-panel, std width) | $1,800 – $3,500 | 2.4m height, double-glazed. |
| Sliding door (3-panel, wide opening) | $3,500 – $6,500 | Large opening, double-glazed. |
| Bifold door (3-panel) | $5,500 – $9,500 | Premium opening. |
| Bifold door (4-6 panel) | $9,500 – $18,500 | Maximum opening. |
| Window measure + quote | Free | Site visit, written quote within 5 days. |
| Old window removal + disposal | Included | Standard inclusion. |
| Window reveal / architrave make-good | $180 – $480 per window | Patching after removal. |
| Energy rating compliance assessment | $280 – $580 | BCA / BASIX / NatHERS reporting. |
Prices indicative for Berwick in 2026. Final quote depends on your site — call (03) 9003 0108 for an exact number.
Need an exact price for your job?
Most quotes ready within 24 hours of the site visit. No-obligation, free, written.
What changes the price on your job
The ranges above are the starting point. These five factors are what move a quote up or down within (or sometimes outside) those bands.
- Frame material — aluminium cheapest, timber premium, UPVC mid (best insulation).
- Single vs double glazing — double adds 20-30% but cuts thermal loss 60%.
- Window size + style — awning + sliding cheaper than custom shapes (round, arched).
- Heritage requirements — heritage zones often require timber sash + period-correct glazing.
- Volume — whole-home (10+ openings) gets 15-25% off per-window rate.
Red flags — what to watch for in quotes
We see these patterns every week from operators we'd never recommend. If a quote you've received contains one of these, ask before signing.
- Quotes without removal + disposal — surprise $800+ at end of job.
- Cheap-end aluminium without thermal break — same as no insulation. Avoid sub-$500 per window.
- No energy rating on whole-home replacements — BASIX/BCA non-compliant.
- Frameless / frameless-look quotes that turn out to be wide-frame — see a sample before deposit.
- Bifold quotes without floor-track waterproofing — leaks within 2 years.
How to get an accurate quote in 5 minutes
Have the following ready when you call (03) 9003 0108 (or jot it on the quote form) and we can give you a real number in one call, not five.
- Number of windows + rough sizes.
- Style preference (awning / sliding / casement / sash).
- Glazing preference (single / double / acoustic).
- Frame material preference.
- Heritage / planning zone restrictions.
Frequently asked questions
How long does install take?
Single or double glazing?
Aluminium or UPVC or timber?
Do you measure on site?
Heritage homes — what's allowed?
Can you do one window at a time?
Warranty?
Ready for an exact quote on your Berwick job?
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