Iconic Windows replaces old timber, steel and single glazed windows with custom made, double glazed aluminium windows for homes across Melbourne. Based in Mulgrave and rated 5.0 stars on Google by local homeowners, our team measures every opening, has each window made to size, and installs with care — so your home is warmer in winter, cooler in summer, quieter and easier to live with.
Signs it’s time to replace your windows
Many Melbourne homes built before the 2000s still have their original single glazed timber, steel or early aluminium windows. If any of these sound familiar, replacement is worth looking into:
- Draughts around the frames, even with the windows shut
- Windows that rattle in the wind, stick or won’t stay open
- Condensation on the glass through winter
- Traffic or neighbourhood noise coming straight through
- Rooms that are cold in winter and overheat in summer
- Peeling paint, rot or rust on old timber or steel frames
- A dated look that lets the rest of the home down
A replacement project is also the ideal time to upgrade to double glazing, Low-E glass and modern powder coated aluminium frames, rather than simply swapping like for like.
Why replace old windows with double glazed aluminium?
- Comfort and energy performance. Double glazing significantly reduces heat transfer compared with old single glazed windows, and Low-E glass and argon gas fill can improve performance further.
- Noise reduction. The right glass selection can noticeably cut traffic and neighbourhood noise — one of the most common reasons Melbourne homeowners replace their windows.
- Low maintenance. Powder coated aluminium frames never need repainting and won’t rot, warp or rust like ageing timber and steel frames.
- Made to measure for existing openings. Every window is custom made to suit your existing openings, including timber reveals, sub-heads, sub-sills, trims and angles — no need to rebuild walls.
- A modern look. Slim aluminium frames and a wide range of powder coat colours can lift the whole appearance of an established home.
How our window replacement process works
- Get in touch. Send photos and rough sizes through the contact page, or call 0468 886 377. We’ll discuss your options and provide a free, no-obligation quote.
- Site measure. We measure every opening on site and confirm finishing details such as reveals, trims and sub-sills before anything is ordered.
- Made to measure. Your windows are custom made to your exact openings, with your chosen glass, frame colour, flyscreens and hardware.
- Installation. Old windows come out, new windows go in, and the openings are finished neatly. Openings are typically replaced one at a time, so your home stays secure and you can live at home throughout the project.
What Melbourne homeowners say
“Tristan and the team did an amazing job replacing 16 windows and two doors, and converting one window to sliding doors. Punctual, highly professional, and they cleaned up the site every day. Replacing windows in a nearly 50-year-old house isn’t easy — a remarkable, exceptional job.”
Kumarasamy S. — Google review
“I’m very happy with my new windows — they have given my house a modern look. The installers were polite and focused, and the job was finished in 2 days. I recommend Iconic Windows to anyone wanting to modernise their home.”
Anne T. — Google review
“They preserved the little curved detail required by strata, so it blends perfectly with the original design. The biggest win is noise and insulation — close the windows and it feels like a whole new world inside: quiet, cozy, and so much more comfortable.”
Yao L. — Google review
Read more on our Google reviews — 5.0 stars from Melbourne homeowners.
How much does window replacement cost in Melbourne?
The cost depends on how many windows you’re replacing, their sizes, the glass you choose (single, double glazed, Low-E, argon fill) and the finishing details of each opening. Because every home is different, we quote each project individually — quotes are free and no-obligation. Send photos and rough sizes to get started, and we’ll come back with clear options for your budget.
Window replacement across Melbourne
Iconic Windows is based in Mulgrave and replaces windows across Greater Melbourne, with a focus on the south-east and eastern suburbs:
Replacement window and door types
- Awning windows — ventilation for bathrooms, laundries and bedrooms
- Sliding windows — space-saving and easy to operate
- Fixed windows — natural light, views and clean lines
- Casement, tilt & turn and other custom windows
- Sliding & stacker doors — many customers replace an old window with sliding doors
- Bi-folding doors and hinged & French doors
Window replacement FAQ
Can old timber or steel windows be replaced with aluminium windows?
Yes. Most older timber and steel framed windows can be replaced with custom made-to-measure aluminium windows once the openings are measured and checked on site.
Should replacement windows be double glazed?
Double glazing is usually recommended when replacing old single glazed windows, as it improves comfort, energy performance and noise reduction. Low-E glass and argon gas fill can improve performance further.
How long does window replacement take?
It depends on the number of windows and site access. Once the new windows have been made, many whole-home replacement projects are completed within a few days on site.
Do I need to move out during window replacement?
No. Openings are typically replaced one at a time, so the home stays secure and liveable throughout the installation.
Can new windows match the look of my home?
Yes. Frames are powder coated in a wide range of colours and every window is made to measure, so replacements can suit existing brickwork, reveals and even character details required by strata or heritage considerations.
Do I need exact measurements before contacting Iconic Windows?
No. Photos and rough sizes are enough to start the conversation. Final measurements are confirmed on site before your windows are made.
How much does it cost to replace windows in Melbourne?
Cost depends on the number of windows, their sizes, glass selection and installation details. Iconic Windows provides free, no-obligation quotes based on your openings and requirements.
Which suburbs does Iconic Windows service?
Iconic Windows is based in Mulgrave and services Greater Melbourne, with a focus on the south-east and eastern suburbs including Glen Waverley, Clayton, Dandenong and Mornington.
Ready to replace your old windows? Call 0468 886 377 or request a free quote — photos and rough sizes are all we need to get started.
