Looking for a supplier of high-quality Carinya Aluminum Windows and Doors in Katanning, Look no further than Custom Windows. Custom Windows is a proud supplier of Carinya. We custom build and supply all over WA, fully-glazed or Kitform (CKD).

Enquire Now   (08) 9279 7444


Custom Windows have been offering wholesale (order, pack and send) Carinya aluminium products to Katanning and throughout the country and metropolitan Western Australia for over 15 years. We specialise in providing wholesale aluminium solutions to project builders, property developers, glazing and window companies, maintenance contractors, small to medium-scale businesses, commercial contractors, the building and construction industry, and the mining sector.

We also manufacture and supply custom-made Carinya aluminium window and door solutions to suit your project.

For Trade and Commercial Customers

For trade and commercial customers, we offer our customers wholesale, high-quality Carinya aluminium framing systems. Contact us today to become an authorised Custom Windows trade wholesaler and receive expert support so you have time to focus on what truly matters.

  • Fully Glazed or Kit (CKD) Options
  • Advanced manufacturing techniques and equipment
  • Fast and precise turn-around
  • Pack and send straight to Katanning, WA
  • Urgent express service by request
  • Over 40 years of manufacturing and design experience
  • Comprehensive product warranties
  • Manufactured right here in Western Australia

Ready to get started?

Contact our wholesale team at Custom Windows today on (08) 9279 7444 or email us at sales@customwindows.com.au. We’re here to help you make the perfect choice.

Enquire Now   (08) 9279 7444   WA Wholesale


Custom Windows is proud to offer a diverse range of custom-made security products, meticulously designed to enhance properties in Katanning. From Invisi-gard windows screens to custom-made hinge and sliding security doors, our offerings are tailored to meet the unique needs and tastes of our Katanning customers. Our screens sit inside the Carinya channel system, providing a flush finish with no external visible fixings and in turn maximised security.

Quality and Suitability

Every product in our range is crafted with precision and care, ensuring they are of the highest quality for businesses in Katanning and across WA. Whether you are a small business or large commercial or project builder, our Katanning aluminium windows and doors are the ideal choice for a stunning and functional result.

Pricing Information

If you’re a trade or commercial customer, you can reach out to our wholesale and projects team to discuss ongoing wholesale and project pricing.

Variety of Products

Our extensive custom-built product range includes, but not limited to, CKD Kit Form Aluminium Doors, Aluminium Sliding Doors, Aluminium Hinged Doors, Aluminium Bi-Fold Doors, Aluminium French Doors, and Aluminium Stacker Doors, each designed to add a touch of sophistication and functionality to Katanning properties.

Our CKD Kit Form Aluminium Doors Windows, Aluminium Sliding Windows, Aluminium Awning Windows, Aluminium Bi-Fold Windows, and Aluminium Double-Hung Windows are crafted to allow optimal natural light into a space while maintaining security and energy efficiency.

For those seeking enhanced insulation, our Double Glazed Aluminium Windows are an excellent choice, designed to keep Katanning homes or businesses comfortable all year round.

Aluminium Door Kits

As one of Perth's and WA’s largest wholesalers of custom-built Aluminium doors, we are proud to expand our offerings. Now available are our custom-built Aluminium Window and Door Kits (CKD), designed for easy assembly and installation by fabricators. By choosing our kits, you are buying directly from a 100% Australian-owned and operated WA business. Whether you need a frame for single or double-glazed glass windows or door, or commercial and Cyclonic-rated systems, we have you covered. Check out our range of Aluminium Door Kits below.

Aluminium Window Kits

Introducing our Aluminium Window Kits (CKD), the perfect solution for a streamlined, cost-effective window installation process. Custom Windows has been crafting exceptional aluminium windows for the WA market for over 15 years, serving fabricators, builders, and architects in Perth and across country WA. Our kits come with pre-cut frame components, your choice of a single or double-glazing frame and comprehensive assembly instructions. Check out our range of Aluminium Window Kits below.


The strength, stability and durability of aluminium Windows and doors are their biggest advantage. Products made from aluminium often outlast similar products made from other materials. Aluminium doors are able to withstand many climatic conditions. No matter whether you live in a coastal region or the outback, aluminium doors can withstand extreme changes in temperature without any signs of wear and tear.


At Custom Windows, we believe that we will not be beaten for value, quality, service, and range. With over four decades of operating within Perth and country Western Australia, trust that Custom Windows has the knowledge and expertise to provide you with the perfect solution, no matter your budget or unique requirements.

To see if Custom Windows can help your business, call (08) 9279 7444, email sales@customwindows.com.au, or submit an online contact enquiry today!

Enquire Now   (08) 9279 7444   WA Wholesale