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 Redevelopment

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.


5 hours ago

Big River Glass
Dreaming of changing your home? We can help! #renovation #homedesign #aluminiumdoors #Aluminiumwindows ... See MoreSee Less
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4 days ago

Big River Glass
Thought I’d post a #flashbackthursday from simpler times in Feb 2019! Back before pandemics, bushfires and when @roxsydenham used to #bake for us…🤤 It’s hard to remember those times I know…😉 #chinup #pushforward #2022letsgo ... See MoreSee Less
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2 weeks ago

Big River Glass
mmmmm…can you smell those #roastingcoffeebeans 😍🤤 BRG loved doing this job for @boteroroasterycafe at @boteroroasterycafe in Maclean. The #cafe that keeps the#clarencevalley indulged in delicious coffee and food! ☕️🥪🥗🍰Hope the boys bring some treats home! #localbusiness #SupportSmallBusiness ... See MoreSee Less
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