Are Aluminium Windows Cheaper Than Timber?

When you are choosing windows for a new build or renovation, cost is often one of the first things on your mind. But comparing aluminium windows to timber involves more than just the upfront price. Long-term maintenance, durability, and overall performance all factor into the true value.

Are aluminium windows cheaper than timber? Let us look at what you are really paying for and what you could be saving when making your decision.

Comparing the Upfront Cost

Aluminium windows are typically more affordable when it comes to initial purchase price. These frames are often prefabricated and widely available, which helps reduce costs. Timber windows are generally more expensive due to the price of raw materials and the added labour involved in crafting and finishing.

Here is a side-by-side look at how they compare:

While every project is different, aluminium windows tend to be the more budget-friendly choice from the beginning.

Installation Cost and Convenience

Aluminium windows are generally quicker and easier to install. They arrive ready to fit, which cuts down on installation time and labour costs. Timber frames may require additional sealing, shaping, or adjustments, particularly in older or custom-built homes. That added time can increase overall costs.

Ongoing Maintenance Costs

This is where aluminium windows often come out ahead. They need very little maintenance over their lifetime. Cleaning them occasionally with mild soap and water is usually all it takes.

Timber, while beautiful, needs consistent care. Frames must be sanded, painted, or stained to protect against moisture and sun exposure. Without this upkeep, timber can rot, crack, or attract termites. These recurring maintenance tasks add up over time.

For practical tips on keeping your frames in good condition, see our guide on how to clean bi fold doors.

Durability in Real-World Conditions

Aluminium windows are built to last. They are not affected by moisture or temperature swings and are highly resistant to rust and wear. In Perth’s climate, they hold up extremely well over time.

Timber can also last, but only with proper care. It is more sensitive to weather, particularly in humid or coastal areas, where frames may swell, warp, or decay. Without routine maintenance, timber windows are more prone to early replacement.

Energy Efficiency and Insulation

Timber is naturally insulating, which can help with temperature regulation. However, aluminium windows have improved significantly in this area. Thanks to energy efficient glass, double glazing and thermal break technology, aluminium frames now deliver excellent performance while remaining sleek and low maintenance.

For more detail on these features, visit our aluminium windows product page.

Design and Aesthetic Flexibility

Timber offers a warm, traditional look that suits heritage-style homes and rustic designs. Aluminium windows, on the other hand, offer modern appeal and clean lines. They are available in a wide range of colours and finishes, including timber-look options for those who want the appearance of wood without the upkeep.

Explore real-life installations in our aluminium windows gallery.

Making the Right Investment for Your Home

Choosing the right windows is about balancing your budget, your style preferences, and your lifestyle. If you are looking for windows that are durable, easy to maintain, and competitively priced, aluminium windows are a smart and modern solution.

To explore your options or request a tailored quote, get in touch with our team or visit our product gallery to see how aluminium windows can elevate your space.

Contact us
Contact us  Get a free quote! Get a free quote!