Manufacturer, supplier and installer of high quality aluminium windows and glazed doors for architectural homes and commercial buildings in Melbourne and across Victoria

An effortless blend of style, aesthetics and design, Nuline windows and doors has successfully carved a niche in the Australian fenestration industry.

We work with builders, homeowners and architects to provide the best aluminium framing solutions for your needs. Everything is made to order, right here in Melbourne, so you can order custom-made frames, windows and doors. Our products suit the needs of both residential and commercial clients, making us a highly sought-after manufacturer of aluminium windows and doors.

Frameless Glass Door Design

Doors - Bifold, Sliding & Frameless

We specialise in commercial grade aluminium glazed doors which are sure to please both homeowners and architects. Our varied design options mean we have a door solution for every home.

Large sized glass panels offering unobstructed views are our speciality. All doors are manufactured here in Melbourne to suit Australian weather conditions and exceed Australian standards.


Windows – Awning, Sashless & Fixed

We also offer a wide range of architecturally designed aluminium windows which allows the outside environment to interact and enhance the interiors of your project.

Manufactured in Melbourne, all our window designs offer clean, modern lines that are visually impressive.

Window suppliers melbourne

Service & Technical Knowledge


Delivering excellent customer service sits at the heart of our operations. Combined with our technical knowledge developed over 25 years, our team will offer you the best experience.


  Architectural styling


A unique combination of code compliance, strength and aesthetics, our centre pocket framing systems are sure to please everyone.

High Level of Customisation


All our windows and doors are made to size in Melbourne and we offer hundreds of colour, hardware and glass combinations to suit all needs.

Local & Sustainable Operations


We believe in supporting our fellow Australian businesses, so we ensure that we source all our materials locally. We also recycle all our unused materials like aluminium and glass to make manufacturing our doors and windows more environmentally friendly.