Published 18 September 2026.
Choosing windows for a home renovation in Melbourne involves more than selecting a frame colour. Existing openings, wall construction, window proportions, ventilation, glazing, energy requirements and installation details all influence the final specification.
JL Windows supplies custom aluminium windows and doors for Melbourne renovations, including replacement of ageing timber or aluminium windows and coordinated window packages for larger renovation projects.
Should Windows Be Planned Early in a Renovation?
Yes. Window dimensions and opening styles can affect internal layouts, exterior appearance, ventilation and finishing work. Early planning also allows the glazing, frame system and colour to be coordinated across the property before manufacturing begins.
Which Window Styles Work for Renovations?
The appropriate style depends on the room and opening. Awning windows can provide ventilation while maintaining a relatively simple exterior appearance. Sliding windows can suit openings where projecting sashes are undesirable. Fixed glazing can maximise uninterrupted glass area where ventilation is not required. Combination windows can balance views and ventilation.
Can Old Timber Windows Be Changed to Aluminium?
Often, yes. Custom aluminium windows can be manufactured for measured existing openings, subject to the condition and construction of the property. Read our guide to replacing timber windows with aluminium for the main installation considerations.
Should I Choose Double Glazing for a Renovation?
Double glazing may be considered when replacing older single-glazed windows or planning a substantial renovation. The appropriate specification depends on window size, orientation, room use, energy requirements, noise exposure and budget. See our double-glazed replacement guide.
Standard Aluminium or Thermally Broken Frames?
The suitable frame system depends on the project’s performance requirements and budget. Thermally broken aluminium uses a low-conductivity separation within the frame to reduce direct heat transfer through the aluminium. It should be assessed together with the glazing and overall building design rather than selected from one feature alone.
What Colours Work for Renovated Homes?
Powder-coated aluminium allows the windows to coordinate with roofing, cladding, brickwork and the interior palette. Black and Monument are common contemporary choices, while lighter colours can suit homes where a softer or more traditional appearance is preferred. Colour should ideally be selected across the complete window and door package.
Renovating the Whole House?
If many openings are being upgraded together, review our whole-house window replacement Melbourne guide. Planning the frame system, colour, glazing and installation sequence together can improve consistency across a larger project.
How Much Do Renovation Windows Cost?
Pricing depends on total window area, quantity, configurations, glazing, frame system, hardware, colour and whether removal and installation are included. Existing-home access and surrounding finishes can also affect labour. See the window replacement cost guide for the main variables.
What Should a Homeowner Send for a Quote?
If renovation drawings are available, send the plans or window schedule. If you do not have plans, you can still start with photos of the existing windows, your suburb and approximate sizes. For a larger renovation, elevation photos and a brief description of the intended changes are useful.
