What Is the Average Cost to Install Aluminium Windows?

What Is the Average Cost to Install Aluminium Windows?

Introduction

When planning a home renovation or new build in Melbourne, one of the most common questions homeowners ask is: What is the average cost to install aluminium windows?

It’s an important consideration, especially when balancing design aspirations, energy efficiency, and budget constraints. Aluminium windows are celebrated for their sleek profiles, modern appearance, and long lifespan — but installation cost can vary significantly depending on several factors such as size, glazing, location, and installer experience.

In this comprehensive guide, we’ll break down the true cost of aluminium window installation in Melbourne, discuss what affects those prices, compare alternatives, and explain why EZ Windows Melbourne continues to be the most convenient and cost-effective solution for homeowners and professionals alike.

1. Understanding Aluminium Window Installation Costs

The cost to install aluminium windows isn’t just about the price of the product — it’s a combination of window cost, labour, materials, and complexity of the job.

In Melbourne, the average total cost for aluminium window installation typically ranges from $400 to $1,200 per square metre, including supply and installation.

Here’s a breakdown of general pricing brackets (AUD):

• Small standard window (600x900mm): $450–$800 installed

• Medium window (1200x1200mm): $750–$1,200 installed

• Large sliding or fixed window: $1,200–$2,500 installed

• Custom or double-glazed windows: $1,800–$3,000+ installed

These figures include standard labour rates, framing adjustments, and sealing. Custom work, awkward installations, or heritage properties may cost more due to additional time and precision required.

2. Factors That Influence Installation Cost

a. Window Size and Type

Larger and more complex windows take more time to handle, align, and seal properly. For example, a large sliding or bifold aluminium window can cost twice as much to install as a small awning window.

b. Glazing Type

Single-glazed windows are cheaper, but most Melbourne homeowners now prefer double glazing for insulation and noise reduction. Double glazing increases upfront cost by 25–40% but pays off in long-term energy savings.

c. Frame Profile and Finish

Slimline architectural frames or powder-coated finishes can add 10–15% to the total cost, but greatly enhance aesthetic value.

d. Access and Building Type

Second-story installations, difficult access points, or brick veneer replacements can increase labour time. Installers may require scaffolding or safety equipment, adding to the overall cost.

e. Labour Rates

Professional installation in Melbourne averages $70–$120 per hour depending on expertise and company overheads.

That’s why choosing an efficient, experienced supplier such as EZ Windows Melbourne can save hundreds on unnecessary delays or errors.

3. Cost Comparison: Aluminium vs Other Window Materials

To understand the true value of aluminium, it helps to compare it against other popular materials used in Melbourne homes:

While aluminium sits slightly above uPVC in price, it offers far greater design flexibility, strength, and longevity — making it a wise investment for Melbourne’s variable climate.

4. What’s Included in Professional Installation

A professional installation includes much more than simply fitting the frame into the wall.

The process typically involves:

1. Site inspection and measurements

2. Removal of old frames (if replacing existing windows)

3. Preparation of openings — including trimming, leveling, and insulation

4. Frame installation and anchoring

5. Sealing for air and water tightness

6. Glazing and hardware fitting

7. Final inspection and cleanup

When you choose EZ Windows, every stage is streamlined and handled by trained specialists — reducing installation time to hours, not days.

5. Why Aluminium Windows Are Worth the Cost

Even though aluminium windows can appear more expensive upfront than cheaper materials, the long-term value far outweighs the difference.

a. Durability

Aluminium doesn’t warp, crack, or rust. It’s ideal for Melbourne’s coastal and variable weather conditions.

b. Energy Efficiency

When combined with thermal breaks and double glazing, aluminium windows can achieve 6–7 star energy ratings, helping reduce heating and cooling costs.

c. Low Maintenance

Forget sanding or repainting. Aluminium frames require minimal upkeep — just an occasional clean.

d. Design Versatility

Aluminium frames can be custom-made to any shape, size, or colour, from minimalist fixed windows to large panoramic sliders.

e. Higher Property Value

Modern aluminium windows enhance kerb appeal and resale value. Real estate agents in Melbourne report 5–10% valuation increases after high-quality window replacements.

6. Hidden Costs to Watch For

It’s essential to factor in any hidden expenses that can affect your final project total:

• Wall repair or plastering after window removal

• Custom-made trims or flashings

• Disposal of old windows

• Permits for structural changes

That’s why homeowners prefer EZ Windows Melbourne — all-inclusive pricing with no hidden fees and instant online quoting.

7. The EZ Windows Difference: Affordable, Stress-Free Installation

While many companies in Melbourne charge separately for measuring, quoting, and installation, EZ Windows simplifies the entire process.

✅ Instant online quotes in minutes — simply enter your window type, size, and finish
✅ Direct-to-you pricing — no middlemen, no showroom markups
✅ Professional installation team — quick, precise, and fully insured
✅ 5-hour average installation time — less disruption, cleaner finish

By managing both supply and installation under one roof, EZ Windows cuts costs and delivers exceptional value — proving premium doesn’t have to mean expensive.

8. DIY Installation: Should You Try It?

While DIY installation might seem appealing, it’s not recommended unless you have advanced carpentry and glazing experience.

Incorrect installation can lead to:

• Water leaks

• Air gaps and draughts

• Misaligned frames

• Voided warranties

In contrast, EZ Windows’ expert team ensures every window is installed perfectly the first time — backed by warranty and full compliance with Australian Standards (AS2047).

9. Energy Efficiency and Long-Term Savings

Properly installed aluminium windows can significantly reduce your home’s energy consumption.

Melbourne homeowners report up to 25% lower power bills after upgrading to double-glazed aluminium windows. The energy savings alone can offset the installation cost within a few years.

Moreover, aluminium’s recyclability and long lifespan make it an environmentally responsible choice for both homeowners and builders.

10. Getting the Best Deal on Aluminium Window Installation

Here are practical tips to get maximum value from your investment:

1. Compare quotes but ensure you’re comparing apples with apples — include glazing, finish, and warranty.

2. Ask about installation experience and accreditation.

3. Bundle windows and doors together for better bulk pricing.

4. Choose an all-in-one supplier like EZ Windows to avoid subcontractor markups.

5. Consider timing — winter installations often come with discounts due to lower demand.

11. Melbourne Homeowner Insights

Local homeowners consistently choose aluminium for its blend of durability, style, and practicality.

Case in point:

“We replaced all 12 of our timber windows with aluminium double-glazed units from EZ Windows. The process was fast, affordable, and the transformation was incredible. Our home feels quieter, more modern, and energy-efficient.”
— Sarah & David, Glen Waverley

Such testimonials illustrate that professional installation doesn’t just change a room — it elevates the entire home’s comfort and value.

12. Final Thoughts

The average cost to install aluminium windows in Melbourne can vary from $450 to $1,200 per square metre, depending on size, glazing, and finish. But beyond the numbers, what truly matters is the quality of product, craftsmanship, and peace of mind that comes with expert installation.

Choosing EZ Windows Melbourne means:

• No hidden costs

• Custom design options

• Fast and professional installation

• Direct-to-you pricing

• Instant online quoting

If you’re ready to upgrade your home’s windows with lasting value and style — it’s time to Do It Easy @ EZ Windows.

More Information — Do It Easy @ EZ Windows