About Us

Window Warehouse Mt Gravatt

Window Warehouse was established in 1989. The Winn family have owned and operated the business since 1998 and are proud to be servicing the local area.

With over 80% of our business being returning customers, we aim to make your experience with us a pleasant one, so we will see you again in the future.

Window Warehouse Mt Gravatt is the trading name for Winnfam Pty Ltd.

Personal Service

At Window Warehouse we want to provide you with a pleasant experience of purchasing from our range of products. We pride ourselves on being informative and thorough at every stage of the process, from the information on this website, to completion of your order. We want customers to understand the options available to them and hope that the website, our showroom, brochures, and staff recommendations will all enable you to make a more informed decision about your home improvement project.

Window Warehouse offers:

  • •    supply only or professional installation of your products,
  • •    prompt, friendly and informative customer service,
  • •    assistance to get the information about your products so you can make a great choice for your project.

Authorised Dealer

We are an Authorised Dealer for Breezway Louvres and INVISI-GARD. The general public can only purchase these products through Authorised Dealers.

 Breezway Logo for Post


We provide quality products from the following suppliers, at competitive prices.

Window Supplier Dowell Alspec Logo

Visit our Links page for more information on each supplier and a link to their website.