uPVC Windows Melbourne
Energy-efficient, low-maintenance windows custom-made for Melbourne homes.
FREE QUOTEObligation-Free Quote | Fast Turnaround | Locally Installed!
uPVC Windows Designed For Melbourne Living
At Astellite, we use premium German-engineered aluplast uPVC frames and double glazing to handle Melbourne’s changing climate. From summer heat to winter chills, our windows deliver long-lasting performance and year-round comfort.
- ☑️ Service You Can Trust
- ☑️ Positive Google Reviews
- ☑️ 10-Year Warranty
- ☑️ Custom Made in Melbourne
- ☑️ German uPVC Frames
- ☑️ Free Quote
Custom-Made To Suit Your Home’s Architecture
Every Astellite uPVC window is custom-manufactured to suit your home’s architecture. Whether you’re upgrading a classic home or building new, we can match the perfect window type to your style and needs.
Built to Last, Designed to Inspire
- Durability: Weather-resistant frames built to handle Melbourne’s changing conditions.
- Insulation: Keeps your home warm in winter and cool in summer while helping lower energy costs.
- Style: Modern, sleek profiles that complement local architecture, perfect for classic or new homes.
Why Choose uPVC Windows?
uPVC (unplasticised polyvinyl chloride) is one of the most advanced materials for modern window design. Unlike timber or aluminium, uPVC does not warp, fade, or corrode, giving you a cleaner look and a longer lifespan with minimal upkeep.
- ☑️ Weather-resistant and UV-stable for Australian conditions.
- ☑️ Excellent insulation to keep your home comfortable year-round.
- ☑️ Low maintenance — no painting or staining required.
- ☑️ Secure multi-point locking systems.
- ☑️ Available in a wide range of styles and colours.
A Sustainable Choice
Choosing uPVC windows means choosing an environmentally responsible option.
They improve thermal efficiency, helping reduce energy use and carbon emissions, while the material itself is recyclable and long-lasting.
- 🇩🇪 German-engineered Aluplast uPVC profiles.
- 🌿 Environmentally friendly & recyclable materials
- 🏡 reduce energy use and carbon emissions.
- ♻️ recyclable and long-lasting.
Explore Our uPVC Window Styles
Each window is custom-made from high-performance uPVC, designed to suit Melbourne homes and your preferred style.
What Our Clients Are Saying!
⭐️⭐️⭐️⭐️⭐️
German Quality, Expertly Installed
Astellite uPVC windows are made using aluplast profiles from Germany, trusted for their precision engineering and energy efficiency. Our professional installation team ensures a perfect fit and lasting performance, backed by a comprehensive quality warranty.
Accreditations & Partners
We’re accredited by AGWA and WERS and use premium components from Australian Glass Group, Viridian and aluplast.
Match Your Style — Choose From Our Range of Modern Colours
Match your windows perfectly to your home’s style with our wide range of finishes:
All finishes are UV-resistant, colourfast and durable to maintain their look for years.
See Why uPVC Outperforms Aluminium and Timber
| Benefit | Aluminium | Timber | uPVC (Astellite) |
|---|---|---|---|
| Energy Efficiency | ❌ | ✔ | ✔ |
| Low Maintenance | ✔ | ❌ | ✔ |
| Sound Reduction | ❌ | ❌ | ✔ |
| Colour-Fast | ✔ | ❌ | ✔ |
| UV Resistance | ❌ | ❌ | ✔ |
| Bushfire Resistance | ✔ | ❌ | ✔ |
| Affordability | ✔ | ❌ | ✔ |
| Mould Resistance | ❌ | ✔ | ✔ |
| High Security | ❌ | ✔ | ✔ |
Frequently Asked Questions
What are uPVC windows?
uPVC (unplasticised PVC) is a rigid, durable window framing material that won’t warp, rot or corrode. It delivers excellent thermal and acoustic performance with very low maintenance.
Are uPVC windows suitable for Melbourne’s climate?
Yes. Quality uPVC profiles are UV-stabilised and perform reliably through Melbourne’s heat, cold and coastal conditions.
Do uPVC windows help reduce noise?
Yes. Combined with quality glazing, uPVC frames help seal out road and neighbourhood noise for quieter rooms.
How energy efficient are uPVC windows?
uPVC frames reduce heat transfer. Paired with high-performance glazing, they help keep homes warm in winter and cooler in summer, cutting energy use.
How long do uPVC windows last?
Decades. They’re weather-resistant and don’t require painting. We back our products with a comprehensive warranty.
What styles are available?
Awning, sliding, fixed, tilt & turn, bi folding and custom shapes, made to measure for your home.
What colours and finishes can I choose?
A range of classic and contemporary colours (including wood-look options) is available. Ask us about the current palette.
Do you offer a free measure?
No. We don’t offer a free measure. We do provide an expert free quote based on your project details.
What is the typical lead time?
Custom manufacture and installation times vary by project scope. We’ll confirm timeframes in your quote.
Are the windows compliant with Australian Standards?
Yes—our systems are manufactured and installed to relevant Australian Standards and building codes.
Do you replace old windows?
Yes. We handle removal of old units and professional installation of your new uPVC windows.
How do I get a free quote?
Send us your plans, sizes or photos and we’ll provide a free quote and advice—no obligation.
Get Your Free Quote Today!
✔ No obligation. Simply share your project details for an expert recommendation.
Servicing Melbourne, Geelong and Surrounding Areas
Looking for double glazed windows in Geelong? We offer custom supply and installation across Geelong and surrounding suburbs. Enjoy the same premium uPVC quality, expert local service, and 10-year warranty, tailored for Geelong homes.