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APS Double Glazing is the premier manufacturer & installer of high performance UPVC double glazed windows & doors Melbourne residents have come to know and trust! We provide complete solutions for double glazing to enable you to make your home more secure, & sound efficient with our maintenance free double glazed windows or double glazed doors.
Your home deserves better than single glazing.
APS Double Glazing manufactures and installs premium uPVC double glazed windows and doors from our 7-star factory in Kilsyth, Melbourne.
Looking for the right double glazing company nearby?
Providing the Greater Melbourne regions with high quality UPVC windows & doors is what we are best known for. Transforming our clients’ homes by improving energy performance, reducing noise pollution, increasing their security & giving your home the WOW factor.
UPVC PRODUCTS FROM APS
When installing or replacing new windows and doors in your home, you need to carefully choose products that have been designed and tested for our harsh Australian environment.
APS Double Glazed UPVC window & door frames have been specifically engineered and rigorously tested to last in Australia. All our products are made in our own factories based in Melbourne to a very high European standard.
We then only use our own fully employed and trained installers to ensure they are correctly installed. You can rest assured that not only will your home be warmer in winter, cooler in summer, and much quieter and more secure but your windows and doors will be designed to last and installed correctly.
If you are looking for a reliable provider for double glazed windows in Melbourne, you have come to the right place. With our double glazing installation, you can save energy and money. We are trusted by our clients for our unparalleled service and you can check out our double glazing reviews.
Choosing the right windows plays a major role in comfort, efficiency, and long-term value. Double Glazed Windows are engineered with two panes of glass separated by an insulating space, helping regulate indoor temperatures while improving overall living conditions. This technology is especially effective in climates that experience both hot summers and cool winters.
Homeowners upgrading to double Glazing Windows often notice immediate improvements in comfort. Internal temperatures remain more stable, reducing reliance on heating and cooling systems throughout the year. This not only enhances day-to-day comfort but also contributes to lower ongoing energy costs.
In addition to thermal performance, modern glazing solutions are designed with durability and aesthetics in mind. From contemporary builds to established homes,
modern double glazed windows integrate seamlessly with a wide range of architectural styles while delivering long-lasting performance.
uPVC has become one of the most trusted materials in modern window manufacturing thanks to its strength, insulation properties, and low maintenance requirements.
UPVC double glazed windows combine advanced framing systems with high-performance glass to deliver excellent thermal and acoustic results.
Unlike traditional materials, uPVC does not warp, rot, or corrode over time. This makes double glazed upvc windows an ideal choice for Australian conditions, offering consistent performance year after year without the need for repainting or intensive upkeep.
Homeowners can also choose from a variety of opening styles and configurations, including double glazed casement windows, which provide excellent ventilation and a clean,
timeless appearance. uPVC frames support secure locking systems and precise manufacturing tolerances, ensuring both safety and smooth operation.
One of the most noticeable improvements homeowners experience after upgrading is the reduction in external noise. double glazed windows noise reduction works by disrupting sound waves as they travel through the glass, making indoor spaces noticeably quieter and more peaceful.
For properties located near busy roads, schools, or urban areas, double glazed windows for noise reduction can significantly improve quality of life.
Reduced noise intrusion supports better sleep, concentration, and overall comfort — benefits that extend well beyond energy efficiency.
This acoustic performance is achieved without compromising natural light or ventilation. Thoughtful window design ensures that homes remain bright, airy, and comfortable while effectively shielding occupants from unwanted outside noise.
Many homeowners begin their research by asking about the cost of double glazed windows, and it’s an important consideration. Pricing can vary depending on window size, style, glass configuration, and installation requirements, but the long-term value is what makes double glazing a smart investment.
When asking how much are double glazed windows, it’s essential to look beyond upfront costs. Energy savings, improved comfort, reduced maintenance, and enhanced property value all contribute to strong returns over time. In Australia, homeowners often find that the investment pays for itself through lower energy bills and improved living conditions.
Rather than focusing solely on price, it’s worth considering overall performance and durability. High-quality double glazing delivers lasting benefits that continue well beyond installation, making it a practical and future-focused upgrade for Australian homes.
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Watch our company video to understand the process and why we provide the best quality double glazing windows and doors in Melbourne
APS Double Glazing is the premier manufacturer & installer of high performance UPVC double glazing windows & doors in Melbourne.
Get Your Free QuoteDouble glazed windows are a smarter investment for any Australian home. Engineered to reduce heat transfer, they keep your home cooler in summer and warmer in winter — cutting energy bills and boosting comfort all year round. By reducing energy transfer between the panes of glass using Low E glass, argon gas and warm edge spacer bar technology. trapping a layer of insulating gas, our double glazed windows also reduce outside noise, enhance security, and improve resale value.
LowE glass is Low Emissivity coated glass. Think of Emissivity of how much heat can go through the glass… if it is a low amount as Low Emissivity states, then there is something special about that glass that stops more amount of heat going through it compared to regular float glass.
To understand how LowE coated glass works, you must understand the basics of heat transfer…
Hardcoats are Pyrolytic LowE metallic coatings that have been a traditional LowE in the marketplace, often used in double glazed windows and other energy-efficient glazing systems. This coating is applied ‘on-line’ to float glass during the float glass manufacturing via Chemical Vapour Deposition (CVD), which is sprayed on while the glass is still red hot just before the annealing process. It becomes embodied and part of the glass material—hence the “Hardcoat” terminology. A Hardcoat’s key performing metal is Indium Tin Oxide (ITO), and a key benefit of a Hardcoat LowE is that it can be used single glazed with the coating exposed (generally to the inside of the building, protected from the outside elements). This makes it a versatile option in both uPVC window and aluminium framing systems.
Softcoats are Sputter Coated LowE metallic coatings applied to float glass via Physical Vapour Deposition (PVD), a process done after float glass production on a separate sputter coating line. Here, atomic particles of metals and metal oxides are deposited on the float glass—hence the “Softcoat” terminology. A Softcoat’s key performing metal is Silver (Ag), which can offer higher performance than a Hardcoat LowE. However, because Silver requires protection from the environment, Softcoat LowE must be incorporated into an Insulated Glass Unit (IGU) and have its coating protected inside the air gap. For this reason, Softcoat LowE is not suitable for single glazing but is highly effective when used in energy-efficient double glazing systems.
Softcoats can be further grouped into three main types:
These refer to how many layers of Silver are in the make-up of the coating. Think of a Single Silver Softcoat LowE coating layer as a club sandwich—the ham in the middle being the silver layer, surrounded and protected by other metal oxide layers (the cheese, lettuce, tomato, and bread). These Single Silvers may be around 8–11 atomic layers in total, with just one being Silver. Add another “club sandwich” on top and you can have around 16–18 layers in total, with two being Silver. Add another again, and you can have around 28 layers in total with three Silver layers. Despite this, even 28 atomic layers remain less than 1/1000th the thickness of human hair—showing how advanced modern coatings are in double glazed uPVC window technology.
The APS management team have over 50 years of industry experience in the double glazing industry. Our doors and windows are made in Australia, tested for Australia and installed with our own trained installers enabling us to offer a full 10-year guarantee on our products which includes the installation.
The APS group has two manufacturing bases: one in Queensland and one in Victoria with three retail branches in Brisbane, Sydney & Melbourne.
Yes, double glazing is great for reducing noise. The two panes of glass with an air gap between them help block outside sounds, like traffic or neighbours. If you live in a noisy area, double glazed windows can make your home quieter and more peaceful. This makes double glazing ideal for people who want a calm, quiet home environment without outside distractions.
Yes, double glazed windows and double glazed doors are more secure. The extra layer of glass makes it way harder for unwanted intruders to break through compared to single-glazed windows and doors. Double glazing adds an extra level of protection to your home, which helps improve overall security. This makes your home safer and gives you more peace of mind.
The time it takes to simply install double glazing depends on the size and number of windows and doors. For most homes, the installation process takes about 1 to 3 days. Professional installers will work efficiently to minimise disruption to your home. The result will be a more comfortable, energy-efficient space with double glazed windows and double glazed doors.
Yes, you can customise your double glazed windows and double glazed doors to suit your home’s style. We offer several options of colours, designs, and frame options to fit your taste and needs. Whether you’re building a new home or renovating, customising your double glazing allows you to match your windows and doors perfectly to your home’s look and feel.
Yes, we offer financing options to make installing double glazing more affordable. You can spread the cost over time with flexible payment plans. This way, you can enjoy the benefits of double glazed windows and double glazed doors right away while managing your budget. Contact us to know more about our financing solutions and choose the plan that best fits your needs.
Absolutely! Melbourne’s humidity can be a real pain when it comes to mould and mildew, especially on windows. The good news is, double glazing can help reduce condensation, which means less dampness and fewer chances for mould to grow. So, if you’re tired of wiping away moisture and worrying about mildew, double glazed windows are a great solution. It keeps your home drier and healthier, making Melbourne’s humidity much easier to live with.
The main difference is that double glazing uses two panes of glass, while single glazing has just one. The gap between the 2 panes in double glazing helps keep heat in during winter and out during summer. This makes your home more energy-efficient. Single glazing doesn’t provide the same insulation benefits as double glazing windows and can be less effective at blocking noise.
Double glazed windows are energy-efficient because the two glass panes trap air between them, acting as insulation. This minimises heat loss in winter and keeps your home cooler in summer, which means you don’t need to use heating and cooling systems as much. By lowering energy consumption, double glazing can reduce your power bills, making your home more comfortable and cost-effective year-round.
Definitely! Double glazed windows and double glazed doors can enhance the look of your home. They offer a modern, sleek appearance that can boost curb appeal. Additionally, they come in various styles and frames, so you can choose the best design to match your home. Double glazing improves energy efficiency and adds style and value to your property.
Yes, at APS Double Glazing, we offer warranties on all our double glazed windows and double glazed doors. This gives you peace of mind that our products are built to last. Our warranties cover issues like manufacturing defects and installation problems. Be sure to ask our team for full details, so you know exactly what’s included with your purchase of double glazing.
The cost of double glazing depends on the size and number of windows and doors. On average, you will pay more than for single glazing, but the long-term savings on energy bills make the investment worthwhile. Contact us for a free quote based on your exact requirements for double glazed windows and doors.
Melbourne’s weather is all over the place, right? One minute it’s freezing, the next it’s scorching! That’s where double glazing comes in handy. It helps keep your home cosy in winter and cool in summer. By trapping heat in the cold months and blocking it out in the hot ones, double glazed windows make sure your home stays comfy all year round. Plus, you’ll save on energy bills. It’s a win-win with double glazing Melbourne for our unpredictable weather!
Yes, we sure do! If you’ve got a beautiful heritage-listed home in Melbourne, we’ve got double glazed windows and double glazed doors that can match its charm. We know the importance of keeping that classic look, so we customise our products to fit right in while giving you all the benefits of modern double glazing. It’s the best of both worlds—keeping your home’s character while making it absolutely comfortable and energy-efficient.
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