Aluminium Window Prices

Aluminium Window Prices

Aluminium window prices vary considerably because aluminium windows can be manufactured in different sizes, opening styles, frame systems, glass specifications and finishes.

A small fixed window can be a relatively simple product.

A large double-glazed architectural window with multiple opening sashes, thermally broken framing and specialised glass is a very different product.

For that reason, there is no single aluminium window price that accurately applies to every project.

The most useful way to compare aluminium window prices is to understand what affects the cost and then price the actual windows required.

EZ Windows provides aluminium window quotations for homeowners, renovators, builders, architects, developers and commercial projects.

What Is the Price of an Aluminium Window?

The price of an aluminium window depends on its dimensions, window type, frame system, glass, hardware, finish and quantity.

Important pricing factors include:

  • Width
  • Height
  • Fixed or opening configuration
  • Number of sashes
  • Glass type
  • Single or double glazing
  • Frame system
  • Hardware
  • Flyscreens
  • Powder-coat finish
  • Quantity
  • Delivery
  • Installation

Without these details, any price is only a broad estimate.

Why Is There No Standard Aluminium Window Price?

Unlike many retail products, aluminium windows are often manufactured specifically for the opening.

Two windows that appear similar may contain different:

  • Glass
  • Aluminium profiles
  • Hardware
  • Seals
  • Mullions
  • Opening sashes

The actual specification therefore determines the price.

How Are Aluminium Window Prices Calculated?

Window pricing is generally based on the materials and manufacturing required for each unit.

This can include:

  • Aluminium framing
  • Glass
  • Hardware
  • Screens
  • Powder coating
  • Manufacturing labour
  • Packaging

Additional costs may apply for:

  • Delivery
  • Installation
  • Access equipment
  • Removal of old windows

Aluminium Window Prices by Window Type

Different window styles require different quantities of framing and hardware.

This influences their relative prices.

Fixed Aluminium Window Prices

Fixed windows are among the simplest aluminium window configurations because they do not open.

They generally require:

  • Frame
  • Glass
  • Glazing components

They do not require sash hardware such as:

  • Handles
  • Locks
  • Hinges
  • Rollers

For this reason, fixed windows can often represent one of the more economical window options.

However, large fixed glass panels can still become expensive.

Aluminium Awning Window Prices

Awning windows normally cost more than comparable fixed windows because they include an operable sash and hardware.

Components may include:

  • Opening sash
  • Handles
  • Locks
  • Friction stays or other opening hardware
  • Seals

Price depends heavily on sash size and glass weight.

Aluminium Sliding Window Prices

Sliding window pricing depends on:

  • Overall size
  • Number of panels
  • Sliding/fixed configuration
  • Glass
  • Rollers
  • Locks
  • Flyscreens

Sliding systems can offer a practical option where outward-opening windows are not suitable.

Aluminium Sashless Window Prices

Sashless systems can have different pricing from conventional framed opening windows because of their specialised design and hardware.

Pricing depends on:

  • System
  • Dimensions
  • Glass
  • Configuration
  • Hardware

Combination Window Prices

Combination windows incorporate more than one glazing or opening type in a single overall unit.

For example:

  • Fixed + awning
  • Fixed + sliding
  • Multiple awning sashes

Additional mullions, transoms and hardware can increase the price.

Does Window Size Affect Price?

Yes.

Size is one of the strongest influences on aluminium window pricing.

Larger windows require more:

  • Aluminium
  • Glass
  • Sealants
  • Glazing materials

They can also require:

  • Thicker glass
  • Stronger profiles
  • Additional framing
  • More difficult handling

Does Window Height Affect the Price?

Yes.

Tall windows can require:

  • Increased glass thickness
  • Stronger framing
  • Additional structural consideration

Height can therefore influence price even if the total area appears similar to another window.

Does Window Width Affect the Price?

Yes.

Wide windows can require:

  • Additional mullions
  • Larger glass
  • Stronger framing
  • More complex opening configurations

The relationship between width and frame performance should be considered.

Does Glass Affect Aluminium Window Prices?

Yes.

Glass can represent a significant percentage of the final window cost.

Different glass products have different manufacturing and performance characteristics.

Options can include:

  • Clear glass
  • Toughened glass
  • Laminated glass
  • Double glazing
  • Low-E glass
  • Acoustic glass
  • Obscure glass
  • Solar-control glass

Clear Glass Prices

Basic clear glass may be suitable for some applications.

However, the required thickness and safety requirements still depend on:

  • Window size
  • Location
  • Application

Not every opening can use the same basic glass.

Toughened Glass Prices

Toughened glass generally costs more than basic annealed glass because it undergoes additional processing.

It may be required for safety or other project reasons.

Laminated Glass Prices

Laminated glass normally costs more than standard monolithic glass because it uses multiple layers bonded with an interlayer.

It may be selected for:

  • Safety
  • Acoustic performance
  • Other project requirements

Double-Glazed Aluminium Window Prices

Double-glazed aluminium windows generally cost more than comparable single-glazed windows.

The price increase can result from:

  • Additional glass pane
  • Spacer system
  • Sealed cavity
  • Additional weight
  • Different framing requirements

Specialised coatings or laminated panes can increase the cost further.

Is Double Glazing Worth the Extra Cost?

That depends on the project.

Double glazing may provide value where improved thermal performance, comfort or acoustic performance is important.

However, the complete window system should be considered rather than assuming double glazing alone determines performance.

Thermally Broken Aluminium Window Prices

Thermally broken aluminium windows generally cost more than standard aluminium windows because the frame construction is more sophisticated.

The system contains a lower-conductivity section separating internal and external aluminium components.

They may be appropriate for projects requiring improved frame thermal performance.

Standard Aluminium vs Thermally Broken Prices

Standard aluminium framing can provide a more economical solution where the project does not require enhanced frame thermal performance.

Thermally broken systems are generally positioned at a higher performance and cost level.

The correct choice should be based on the project’s requirements.

Low-E Glass and Window Prices

Low-E glazing can increase the price because of the specialised coating applied to the glass.

It may help improve thermal performance when appropriately specified.

The value of Low-E glass should be considered in the context of the complete window and building design.

Acoustic Glass Prices

Acoustic glazing can cost more than standard glass.

It may incorporate:

  • Laminated glass
  • Acoustic interlayers
  • Different pane thicknesses
  • Double glazing

The actual price depends on the required specification.

Obscure Glass Prices

Obscure or privacy glass can be used in areas such as:

  • Bathrooms
  • Toilets
  • Side boundaries

Pricing depends on the chosen glass product and thickness.

Do Aluminium Window Frames Affect Price?

Yes.

Different window systems use different quantities and profiles of aluminium.

A more substantial system can use:

  • Larger profiles
  • More aluminium
  • Different glazing beads
  • Different seals
  • Different hardware

Performance requirements can therefore affect the frame cost.

Residential Aluminium Window Prices

Residential window prices vary widely depending on the style of home and specification.

A basic residential project may use:

  • Sliding windows
  • Awning windows
  • Fixed windows
  • Standard aluminium framing

A premium residential project may use:

  • Large fixed glazing
  • Double glazing
  • Thermally broken frames
  • Custom colours
  • Architectural shrouds

The overall price difference can be substantial.

Commercial Aluminium Window Prices

Commercial window prices can be influenced by:

  • Larger sizes
  • Higher wind pressures
  • Safety glazing
  • Acoustic requirements
  • Energy requirements
  • Hardware
  • Shop drawings
  • Installation access

Commercial pricing should therefore be based on the actual project documentation.

Custom Aluminium Window Prices

Custom dimensions do not have one fixed surcharge.

The price depends on the actual size and configuration.

Custom manufacture is common for:

  • New homes
  • Renovations
  • Architectural projects
  • Commercial buildings

The price should be determined from the specific unit.

Replacement Aluminium Window Prices

Replacement window prices can involve two separate costs:

  1. The new aluminium window
  2. The replacement work

Replacement work may include:

  • Removal
  • Disposal
  • Installation
  • Sealants
  • Internal finishing
  • External finishing

Existing building conditions can therefore affect the final project cost.

New Home Aluminium Window Prices

For new homes, pricing is usually most effective when based on the entire window schedule.

This can identify:

  • Repeated sizes
  • Fixed windows
  • Opening windows
  • Sliding doors
  • Glass requirements

Pricing the schedule provides a much clearer picture than using a generic price per window.

Aluminium Window Prices for Renovations

Renovations may require custom sizes to suit existing openings.

Pricing depends on:

  • Existing dimensions
  • New window configuration
  • Glass
  • Installation
  • Surrounding finishes

If the opening itself is being enlarged, the associated structural and building work is separate from the window price unless expressly included.

Aluminium Window Prices for Apartments

Apartment windows may need to address:

  • Wind pressure
  • Acoustic performance
  • Energy efficiency
  • Safety glazing
  • Fall prevention
  • Access

These project-specific requirements can affect price.

Aluminium Window Prices for Schools

School and education projects may require specific:

  • Safety glazing
  • Hardware
  • Acoustic performance
  • Energy performance
  • Screens

The price should reflect the project specification rather than a basic residential equivalent.

Aluminium Window Prices for Builders

Builders can obtain more accurate prices when they provide:

  • Architectural plans
  • Window schedule
  • Glass specification
  • Colour
  • Project location
  • Required timeframe

This allows pricing to reflect the actual tender scope.

Aluminium Window Prices for Architects

Architectural design decisions can strongly influence window prices.

These can include:

  • Large glazing
  • Narrow sightlines
  • Custom proportions
  • Special glass
  • Window shrouds
  • Thermally broken frames

Early pricing can help align architectural intent with project budget.

Does the Number of Windows Affect Pricing?

Yes.

The total quantity can influence:

  • Manufacturing efficiency
  • Delivery
  • Setup
  • Administration

A complete window package should therefore be priced as a project where possible.

Can Multiple Windows Be Cheaper Than Buying Individually?

Potential manufacturing and delivery efficiencies may exist when a complete package is ordered together.

However, the actual price still depends on the individual units.

Does Window Colour Affect Price?

It can.

Powder-coating cost depends on:

  • Colour
  • Finish
  • Coating system
  • Batch requirements

Not every finish has the same cost.

Standard Colour vs Special Colour Pricing

Standard colour ranges can sometimes be more economical or readily available.

Special finishes may involve:

  • Different powder
  • Additional processing
  • Minimum batch requirements

Availability should be confirmed during quotation.

Does Hardware Affect Window Prices?

Yes.

Hardware can include:

  • Handles
  • Locks
  • Hinges
  • Friction stays
  • Rollers

Different hardware systems can have different costs and capacities.

Do Flyscreens Affect Window Prices?

Yes.

Standard flyscreens generally add to the cost of the window package unless specifically included.

The cost depends on:

  • Size
  • Window type
  • Screen frame

Security Screen Prices

Security screens are a separate product from standard insect screens.

They generally cost more because they are designed for a different purpose.

Retractable Screen Prices

Retractable screens are generally more specialised than standard flyscreens and can therefore cost more.

They are commonly used on larger openings.

What Is the Cheapest Aluminium Window Type?

Fixed windows are often among the simplest and therefore more economical types because they do not require operating hardware.

However, they do not provide ventilation.

The window type should still suit the room and design.

What Is the Most Expensive Aluminium Window Type?

There is no universal answer.

High-cost windows are often those involving combinations of:

  • Large dimensions
  • High-performance framing
  • Double glazing
  • Specialised glass
  • Multiple opening sections
  • Complex installation

A large custom architectural window can cost significantly more than a simple standard unit.

Are Aluminium Windows Cheaper Than Timber?

The relative price depends on:

  • Product range
  • Size
  • Finish
  • Glass
  • Manufacturer

Material alone does not determine the full price.

Maintenance and long-term ownership should also be considered.

Are Aluminium Windows Cheaper Than uPVC?

Again, this depends on the particular products being compared.

A basic aluminium window should not be directly compared with a premium uPVC or high-performance aluminium system without considering the full specification.

Can Aluminium Windows Be Priced Per Square Metre?

They can sometimes be approximated this way for early budgeting, but square-metre pricing can be misleading.

A fixed window and an awning window with the same area have different manufacturing requirements.

Detailed unit pricing is more accurate.

Can Aluminium Windows Be Priced From Plans?

Yes.

Architectural plans and window schedules are often sufficient to prepare a quotation, provided they contain enough information.

Useful details include:

  • Window numbers
  • Dimensions
  • Configurations
  • Glass
  • Colours

Can I Get Aluminium Window Prices Online?

Yes.

Online quotation can provide a convenient way to price aluminium windows when accurate information is available.

Typical inputs include:

  • Width
  • Height
  • Window type
  • Glass
  • Colour
  • Quantity

Are Online Aluminium Window Prices Accurate?

They can be very useful when the correct product information is entered.

However, inaccurate dimensions or incorrect selections can affect the final quotation.

Complex projects may require additional review.

Should I Compare Aluminium Window Quotes?

Yes, but quotes should be compared on equivalent specifications.

Check whether each quotation includes the same:

  • Frame system
  • Glass
  • Screens
  • Hardware
  • Finish
  • Delivery
  • Installation

A lower price may simply reflect a different scope.

What Should I Look for in an Aluminium Window Quote?

Review:

  • Product description
  • Dimensions
  • Configuration
  • Glass
  • Colour
  • Screens
  • Quantity
  • Delivery
  • Installation
  • Payment terms
  • Warranty terms

For larger projects, review any exclusions carefully.

Why Are Some Aluminium Window Quotes Much Cheaper?

Possible reasons include differences in:

  • Frame system
  • Glass
  • Hardware
  • Screens
  • Installation
  • Scope

Before choosing solely on price, confirm that the quotations are genuinely comparable.

How to Reduce Aluminium Window Prices

Potential ways to manage the budget include:

  • Standardising repeated sizes
  • Using fixed glazing where ventilation is unnecessary
  • Simplifying window combinations
  • Reviewing unnecessary opening sashes
  • Reviewing glass specifications

Any changes must still maintain required performance and compliance.

Can Smaller Windows Save Money?

Often, yes.

Smaller windows generally use less material and smaller glass panels.

However, reducing windows can also affect:

  • Natural light
  • Ventilation
  • Views
  • Architecture

Cost should be considered alongside design.

Can Fixed Windows Save Money?

They can in appropriate locations.

A fixed panel may be more economical than an opening sash.

Designers can combine fixed and operable windows to balance cost with ventilation requirements.

Can Standardising Sizes Reduce Cost?

It can improve project efficiency.

Repeated window sizes can simplify:

  • Manufacturing
  • Scheduling
  • Installation

This can be particularly useful for townhouse, apartment and volume-building projects.

Aluminium Window Prices and Energy Efficiency

Higher-performance windows can cost more initially.

Options such as:

  • Double glazing
  • Thermally broken frames
  • Low-E glass

may increase capital cost.

Their suitability should be evaluated against the building’s energy requirements and intended performance.

Aluminium Window Prices and Acoustic Performance

Acoustic requirements can increase price because specialised glass and sealing may be required.

Where noise is a significant issue, the correct performance should be established before comparing prices.

Aluminium Window Prices and Compliance

Required performance should not be removed simply to reduce the window price.

Relevant project requirements may include:

  • Safety glazing
  • Wind pressure
  • Energy performance
  • Acoustic performance
  • Structural considerations

The product must remain suitable for the application.

Aluminium Window Prices and Installation

The window itself is only one component of the final project cost.

Installation can depend on:

  • Ground-floor or upper-level location
  • Site access
  • Window size
  • New construction or replacement
  • Equipment required

These costs should be identified separately where relevant.

Crane and Vacuum-Lifting Costs

Very large glass panels may require specialised lifting equipment.

This can include:

  • Crane access
  • Vacuum lifters
  • Additional labour

Large glazing should therefore be considered from both a manufacturing and installation perspective.

Does Delivery Affect the Price?

Yes.

Delivery can depend on:

  • Distance
  • Quantity
  • Window size
  • Door size
  • Unloading requirements

The quotation should indicate whether delivery is included.

Are Aluminium Window Prices Inclusive of GST?

This depends on the quotation.

Check whether the displayed pricing is:

  • Inclusive of GST
  • Exclusive of GST

This should be clearly identified before comparing quotes.

How Long Are Aluminium Window Prices Valid?

Pricing validity depends on the terms of the quotation.

Material, glass and supplier pricing can change over time.

The quotation should state the applicable validity period.

Should I Order the Cheapest Aluminium Windows?

Not necessarily.

Windows affect the building for many years.

Selection should consider:

  • Appearance
  • Operation
  • Energy performance
  • Acoustics
  • Weather performance
  • Maintenance
  • Warranty

The goal should be appropriate value rather than simply the lowest purchase price.

What Represents Good Value in Aluminium Windows?

Good value means selecting a window that delivers the required result without unnecessary cost.

This can mean:

  • Basic framing where basic framing is appropriate
  • Double glazing where thermal performance matters
  • Acoustic glazing where noise matters
  • Thermally broken framing where improved frame performance is required

The correct specification depends on the project.

Aluminium Window Warranty

Warranty should also form part of the purchasing decision.

EZ Windows is an AGWA member and generally provides a six-year product guarantee, subject to the applicable written terms, conditions and exclusions.

Where installation is completed by EZ Windows under an accepted installation scope, installation warranty is generally one year, subject to the applicable terms.

Powder-coat warranty depends on the actual coating system selected and applied, environmental exposure, cleaning, maintenance and relevant supplier terms.

Frequently Asked Questions About Aluminium Window Prices

How much is an aluminium window?

There is no universal price. Cost depends on dimensions, frame system, glass, opening type, hardware and finish.

What affects aluminium window prices most?

Size, glass, window type, frame system and configuration are among the biggest influences.

Are fixed aluminium windows cheaper?

They often can be because they have no operating sash or hardware.

Are awning windows more expensive than fixed windows?

Usually, because they include an opening sash, handles, seals and hardware.

Are sliding windows expensive?

Pricing depends on size, panel configuration, glass, hardware and screens.

Is double glazing much more expensive?

Double glazing normally costs more, but the increase varies according to glass make-up, size and frame system.

Are thermally broken aluminium windows expensive?

They generally cost more than standard aluminium because the framing system is more complex.

Does Low-E glass increase the window price?

Generally yes.

Does acoustic glass cost more?

It can, particularly where specialised laminated or double-glazed acoustic configurations are required.

Does toughened glass cost more?

Generally yes compared with basic annealed glass.

Does laminated glass cost more?

Generally yes because of its layered construction.

Does window colour affect the price?

It can, particularly for special colours or coating systems.

Do flyscreens cost extra?

Usually yes unless included in the quotation.

Do aluminium window prices include installation?

Not automatically. The quotation should identify whether installation is included.

Do aluminium window prices include delivery?

Not automatically. Delivery should be confirmed in the quotation.

Are custom aluminium windows more expensive?

They may be, but project-specific manufacture is common in the aluminium window industry.

Are large windows expensive?

They generally cost more because they use more aluminium and glass and may require additional structural capacity or handling.

Can I get aluminium window prices from plans?

Yes. Plans and schedules are commonly used to prepare quotations.

Can I get aluminium window prices online?

Yes. Accurate dimensions and product information can be submitted for online quotation.

Is it better to compare window prices per square metre?

Unit-by-unit pricing is generally more accurate because different window types can have very different hardware and manufacturing requirements.

How can I get an accurate aluminium window price?

Provide the actual dimensions, window type, glass, colour, screens, quantity and installation requirements.

Get Aluminium Window Prices for Your Project

The best way to determine accurate aluminium window prices is to price the actual windows required rather than rely on generic averages.

For a quotation, provide:

  • Window width
  • Window height
  • Window type
  • Glass
  • Colour
  • Screens
  • Quantity
  • Project location
  • Plans where available
  • Supply-only or installation requirements

EZ Windows can quote everything from individual replacement windows through to complete new-home, architectural and commercial window schedules.

Our objective is to make aluminium window pricing clear, practical and easier to obtain.

EZ Windows — Architectural precision, designed to perform.

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