Aluminium Windows and Doors for Residential & Commercial Projects

Custom Built Aluminium Windows and Doors

High Performance Aluminium Windows and Doors for Maximum Comfort and Energy Efficiency

The Whiddon Group Aged Care Facility

What We Offer

Big River Glass supply and manufacture, Australian made aluminium windows and doors made-to-measure for your home.

Made to Measure

Our aluminium windows and doors are custom made to suit you and your designs. Whether it’s filling an odd shaped hole, improving performance, or maximising your home’s possibilities, you won’t need to compromise as our versatile range can be designed to meet your desires.

Australian Made

Our systems are designed right here in Australia and locally manufactured to our environment. Each of our aluminium windows and doors are tested to Australian standards and designed with the harsh Australian climate in mind.

Solutions Focused

For those with a specific itch to scratch, we have the system for you. From bushfire rated windows to acoustics to energy efficient windows and doors or thermally broken windows, ask us how we can help specify the correct window to meet you and your projects needs.

Suppliers of Australia's leading range of aluminium windows & doors.

Vantage Windows & Doors


Residential aluminium window and door systems including sliding, awning, double hung, casement and louvre windows as well as sliding, stacking, hinged and bifold doors.

Vantage Windows & Doors


Thermally broken, high-performance windows and doors to meet the demands of energy effecient needs in contemporary design.

Vantage Windows & Doors


Innovative, effecient and custome designed Commercial and high-end Residential, architecturally focused window, door and framing systems.


Visit our showroom to see examples of our sliding windows, awning windows, casement windows, double hung and louvre windows and sliding doors, stacking doors and bifold doors in action. While there, speak to our friendly staff about how we can best solve any glazing or product specification issues in your project.

73 Bent Street
South Grafton NSW 2460

Open Map

Want to book an appointment?
Call us on 02 6642 2577.


1 week ago

Big River Glass

Blue Sky action! Anyone else feel it’s going to be a warm #summer?! The boys here getting another @vantagewindowsaus door ready for delivery! πŸ™Œ Where’s it heading? We deliver north, south, east and west all over northern #NSW! ...

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1 week ago

Big River Glass

They're talking about us!!! πŸ‘‡πŸ˜ 🏠Eligible for the HomeBuilder grant? Support local businesses and buy Australian made and owned for your upcoming reno. We have over 200 independent suppliers around Australia ready to help you on your next project! #renovation #renovationinspo #homeinspo #architecture #theblock ...

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2 weeks ago

Big River Glass

Another #craftsmanhome from Greg and the team here in @myclarencevalley featuring our 6 panel 542 series Sliding door. An economical yet stylish option that gives high performance and allows for large openings and that great inside/outside feel Every Australian home should have. πŸ˜Žβ˜€οΈπŸ™Œ ...

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