Guides
The Complete Guide to Window Replacement in Melbourne
When to replace, what it costs, how the process works, permits, and how to avoid the common mistakes — a practical window replacement guide for Melbourne.
Replacing old windows is one of the highest-impact upgrades for comfort, energy bills and street appeal — but it is also easy to get wrong. Here is the practical, no-spin guide for Melbourne homes.
Signs it is time to replace
- Draughts you can feel, or rooms that never hold temperature
- Condensation, fogging between panes, or rotting timber sills
- Windows that stick, jam, or no longer lock properly
- Noticeable street, tram or aircraft noise indoors
- Faded, chalky or corroded frames on older aluminium
The process, step by step
A good replacement job runs in a clear sequence: free on-site measure and assessment, itemised quote, selection of style, glazing, finish and colour, local fabrication to your exact openings, then installation (or supply-only if your builder is fitting). Because openings in older Melbourne homes are rarely standard, made-to-measure fabrication is what prevents the ugly packing and poor seals you get from forcing catalogue sizes.
Do you need a permit?
Like-for-like replacement usually does not require a permit. But changing opening sizes, or working within a heritage overlay, can. We flag anything that needs checking during the free measure so there are no surprises.
Can you do it one room at a time?
Yes. Replacements can be phased to suit your budget and renovation schedule, and delivery staged room by room if you are living in the home. Matching colour and configuration across phases is straightforward when the same manufacturer makes them all.
What happens to the old windows?
When we install, removal and disposal of old frames can be included in your quote, and aluminium is recycled where possible. Book a free measure and we will assess your openings and give you a clear, staged plan and price.
Ready to move?
Window Replacement in Melbourne
Replace old windows with modern aluminium systems Custom fabricated locally — free measure and itemised quote.
Common questions
Frequently asked
Measure and quote is usually within days. Fabrication lead time depends on scope and glazing — we confirm exact timing with your quote and can stage delivery.
Like-for-like replacement usually does not, but changing openings or heritage-overlay properties can. We flag anything that needs checking during the free measure.
Yes. We can phase replacements to suit your budget and schedule, matching colour and configuration across stages.
Replacing single glazing with double glazed units cuts window heat loss significantly — most clients notice warmer rooms and less heater run-time in the first winter.
Keep reading
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