Tailored Window Replacement Pricing
Window Replacement Cost Melbourne
Get a useful project estimate based on your actual window sizes, configurations, glass selection, access and installation requirements.
1StopSupply prepares tailored quotes for individual windows, multi-window upgrades and complete home replacement projects across Melbourne. Send photos, approximate measurements and your suburb for a fast initial review.
- Custom Aluminium Replacement Windows
- Single & Double Glazing
- Partial or Whole-Home Projects
- Fast Initial Quote from Photos
A Clearer Way to Estimate Your Project
Window Replacement Pricing Is Based on the Complete Project
A tailored quote gives you a more useful picture than a generic price per window because every opening, frame layout, glass choice and installation condition can be different.
Measured to Your Openings
Custom aluminium windows are priced around the actual width, height, panel layout and opening style required for the property.
Built Around Your Glass Choice
Single glazing, double glazing, laminated safety glass, privacy glass and Low-E options each create a different product specification.
Quoted with the Installation Scope
Existing frame type, access, removal, delivery, sealing, trims, screens and doors can all be considered in one project quote.
Main Pricing Factors
What Affects Window Replacement Cost?
The final price reflects the products selected and the work required to complete the replacement. These are the main details we review when preparing a quote.
Window Size & Quantity
Larger openings, multiple panels and the overall number of windows affect the amount of aluminium, glass, hardware and installation work required.
Window Configuration
Fixed, sliding, awning and casement windows use different frame arrangements, opening panels, hardware and manufacturing details.
Glass Specification
Single glazing, double glazing, laminated safety glass, frosted glass and Low-E options are quoted according to the selected application.
Existing Frame Type
Timber, steel and older aluminium frames each require a replacement approach suited to the existing opening and surrounding finishes.
Property Access
Ground-level access, upper-level openings, working space and delivery access are considered when planning the installation.
Removal & Disposal
Old window removal and material disposal can be included as part of the agreed replacement scope.
Internal & External Finishing
Architraves, internal trims, external sealing and coordinated finishing details can be reviewed for each opening.
Screens & Doors
Flyscreens, security screens and aluminium doors can be planned with the windows for a more complete home upgrade.
Window Styles & Product Selection
Different Window Types Create Different Project Specifications
The most suitable window style depends on ventilation, view, available space and the appearance you want to create. Each configuration is quoted according to its frame, glass and operating hardware.
Fixed Windows
Fixed panels provide generous glass areas and are commonly combined with opening sections for living areas and feature windows.
View Fixed Windows →Awning Windows
Awning windows use opening sashes, winders, hinges and locks selected for practical ventilation and everyday use.
View Awning Windows →Sliding Windows
Sliding windows include tracks, rollers, locks, fixed panels and sliding sashes arranged to suit the opening.
View Sliding Windows →Casement Windows
Casement windows provide side-opening ventilation with hinges, hardware and panel sizes selected for the project.
View Casement Windows →Glass & Frame Upgrade Options
Choose the Level of Upgrade That Suits Your Home
Your quote can be prepared around a practical standard replacement or a more complete upgrade with enhanced glazing, coordinated colours and additional products.
Single Glazing
A practical option for many standard aluminium window replacement projects.
Double Glazing
A complete frame-and-glass upgrade for customers seeking improved indoor comfort and a more substantial renovation.
Laminated & Low-E Glass
Selected glass options can be quoted for safety, noise reduction, thermal comfort and room-specific requirements.
Frame Colours
Standard and selected powder-coated colours can be coordinated with the property exterior, doors, roof and surrounding finishes.
Common Project Scopes
From Selected Rooms to a Complete Home Upgrade
We prepare quotes for different project sizes without forcing every customer into the same package.
Priority Rooms or One Side of the Home
Replace selected bedroom, living-area or street-facing windows while coordinating the new frames with the rest of the property.
Several Windows in One Project
Combine different window styles, glass choices and room requirements into one coordinated manufacturing and installation plan.
Windows and Doors Planned Together
Coordinate frame colours, glazing, aluminium doors, flyscreens and security screens across the entire property.
A Faster Way to Get an Estimate
Send Simple Project Information for a Quick Review
You do not need a complete architectural package to begin. A few practical details can help us understand the scale and specification of the work.
Send Photos
Include clear internal and external photos showing the existing windows, surrounding finishes and general access.
Add Approximate Sizes
Provide rough width and height measurements, or send a Window Schedule or plan when available.
Tell Us Your Preferences
Include your suburb, window quantity, preferred frame colour, glass choice and whether doors or screens are also required.
Complete Aluminium Window Service
Custom Windows, Glazing and Installation in One Place
Explore our full aluminium window and door range, including fixed, awning, sliding and casement windows, aluminium doors, frame colours and glazing options.
Related Services
Explore Window Replacement Options
Frequently Asked Questions
Window Replacement Cost FAQs
Can you provide a window replacement estimate from photos?
Yes. Clear photos, approximate measurements, the number of windows and your suburb are often enough for an initial review and discussion.
Why do different windows have different replacement costs?
Window size, panel layout, opening style, glass, hardware, existing frame type, access and finishing requirements all affect the final product and installation scope.
Does double glazing affect the quote?
Yes. Double glazed aluminium windows use a frame, glass unit and hardware selected for the complete double glazed system.
Can removal and disposal be included?
Yes. Existing window removal and disposal can be included in the written quotation where required for the project.
Can internal trims and external sealing be included?
Yes. Internal architraves or trims and external sealing can be reviewed and included according to the agreed scope for each opening.
Can flyscreens and security screens be quoted with the windows?
Yes. Flyscreens and selected security screen options can be planned with the replacement windows.
Can windows and doors be quoted together?
Yes. Aluminium windows, sliding doors, hinged doors and screens can be coordinated within one project quote.
What information helps you prepare a faster quote?
Send clear photos, approximate width and height, the window quantity, your suburb, preferred glass and whether removal, trims, doors or screens are required.
Request a Fast Initial Quote
Send Photos, Approximate Sizes and Your Suburb
Tell us how many windows you would like to replace and whether you prefer single glazing, double glazing, aluminium doors or screens. We can review the project and discuss a suitable quotation.