How Long Do Aluminium Windows Last? A Guide To Regular Aluminium Windows Maintenance
9 January 2026
Learn More Contact UsWhen it comes to upgrading your home, choosing the right windows is essential. Aluminium windows have become an increasingly popular choice across Australian homes due to their durability, sleek design, and low maintenance. But if you’re wondering, how long do aluminium windows last and what you can do to keep them looking and performing their best, this guide from Ecovue will help you understand the lifespan and essential maintenance of your aluminium windows.
How Long Do Aluminium Windows Last?
Aluminium windows are renowned for their exceptional durability and longevity. Typically, aluminium windows installed in Australian homes can last anywhere between 25 to 40 years, far surpassing many other window materials such as timber or uPVC windows. Their longevity is largely due to aluminium’s inherent strength, resistance to corrosion, and ability to withstand extreme weather conditions without warping or rotting.
Of course, to ensure your aluminium casement windows, aluminium flush casement windows, or aluminium tilt and turn windows reach their maximum lifespan, regular care and maintenance are crucial. While aluminium frames are robust, attention to their upkeep will prevent premature wear and tear and maintain their aesthetic appeal for decades.

Why Aluminium Windows Are a Smart Investment
One of the reasons aluminium windows last so long is they are made from a naturally corrosion-resistant metal. Unlike timber frames that can rot over time or uPVC windows that can degrade under intense UV exposure, aluminium holds up well in Australia’s varied climate, from coastal salt air to inland dust and sun. This makes aluminium windows an ideal choice for homeowners seeking a balance of strength, style, and sustainability.
Additionally, modern advances in powder coating and anodising finishes significantly enhance aluminium’s resistance to fading and surface damage. When paired with double glazing, aluminium windows also provide excellent energy efficiency and noise reduction, making them a long-term value proposition for your home.

Regular Aluminium Windows Maintenance Tips
To protect your investment and ensure your aluminium windows perform their best throughout their lifespan, establishing a regular maintenance routine is essential. Here are some key maintenance tips you should follow:
Start by inspecting your aluminium window frames every six months for any signs of damage or wear. Check the seals around the glass, any moving parts like locks or hinges, and the finish on the frame’s surface. Aluminium frames with powder-coated finishes will typically look great for years, but scratches or chips should be touched up promptly to prevent corrosion.
Keep the aluminium window tracks clean and free from dust, dirt, or debris. Use a soft brush or vacuum to clean out tracks, then wipe down with a damp cloth and mild detergent solution. Avoid harsh chemical cleaners or abrasive materials that could damage the frame’s finish.
Lubricate all moving components such as hinges, locks, and rollers annually. Use a light silicone-based lubricant to ensure smooth operation for aluminium casement windows, flush casement designs, or tilt and turn mechanisms. This will help prevent metal fatigue and sticking.
Ensure the weather seals and gaskets around the frame are intact and flexible. Over time, seals can crack or become brittle, reducing the window’s insulation performance. If you notice degraded seals, have them replaced by an experienced installer to maintain energy efficiency.
Finally, clean the glass regularly with a gentle glass cleaner and a soft cloth, avoiding harsh solvents that could damage seals or frames.

When To Call in the Experts
While aluminium windows are relatively low maintenance, professional servicing every few years can help extend their life further. Specialist window companies can carry out detailed inspections, perform repairs on damaged frames, reseal glazing units, and provide expert advice on upgrades. If you experience any issues like difficulty opening windows, drafts, or visible corrosion despite regular care, it’s best to get in touch with a trusted aluminium window specialist.
Why Choose Ecovue for Your Aluminium Windows?
At Ecovue, we specialise in quality aluminium window solutions tailored to your home’s needs. Whether you’re interested in contemporary aluminium casement windows, elegant aluminium flush casement windows, or versatile aluminium tilt and turn windows, we ensure durable craftsmanship combined with sleek designs. Our team can advise on the best products, install with care, and help you maintain your windows to maximise their lifespan.
If you want to invest in aluminium windows that combine style, sustainability, and longevity, get in touch with our experts today. Get a quote or learn more about our full range of aluminium windows on our website. We are here to help you enhance your home while protecting your investment for years to come.
Choosing aluminium windows means you’re opting for a durable, stylish solution built to last. With minimal but regular maintenance, your aluminium windows can provide exceptional performance and beauty for decades. At Ecovue, we’re committed to helping homeowners across Australia enjoy all the benefits that aluminium windows have to offer. Let us help you bring lasting elegance and functionality to your home with premium aluminium windows.