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    South West Quote

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      Window Replacement Perth

      Revamp your home with cutting-edge window replacements in Perth. Energy-efficient, stylish solutions that elevate your home's beauty and functionality.

      • • 10-Year Replacement Warranty
      • • No-leak Installation Technology
      • • WA's First AGWA Accredited Company
      • • WA Made Products & Custom Solutions
      Request a Quote
      Say goodbye to outdated window designs

      Have lacklustre windows got you feeling uncomfortable in your own home? If so, it's time for an upgrade. Experience premium quality aluminium windows and door replacements that are energy-efficient, functional and beautiful. Get the most out of your home with the right custom window replacements.

      From window design to seamless installation, we've got your back. Our team of experts work closely with you to understand your preferences, ensuring that your new windows and doors are practical and reflect your unique style and personality. Experience the perfect glass and window frame for your home.

      Replacement of glass windows

      Your reliable partner for all window replacement needs

      We've been paving the way in the glass industry since 2007. With roots deep in the Perth CBD, the South West and the Great Southern, we know windows and doors. Sourcing only the highest quality products, with a wide range of window types, you're guaranteed the best outcomes. Enjoy top-tier customer service with the highest standard of installation. Trust us to make your home or business renovation journey a stress-free and enjoyable experience.

      We'll guide you every step of the way, answering any questions and providing personalised advice to help you make the best decisions for your home. Whether you're after a new look, to increase energy efficiency, or to simply enjoy greater comfort, look to the Perth window replacement specialists. Our window replacement services have got your residential or commercial property covered. Start today with a free quote!

      window replacement in Perth | WA Custom Glass
      Glass window replacement in Perth | WA Custom Glass

      Perth's Window Replacement Specialists

      For over 20 years WA Custom Glass has specialised in the removal and replacement of windows for Perth homes and offices.

      To ensure we're able to deliver the best possible solution to our customers and a perfectly fitting window every time, we have developed a process unique to WA Custom Glass: our No-Leak Installation Method. The key to this process is in the manufacturing of a custom-made sub-frame sill tray, bridging the gap between the inner and outer walls of your home and ensuring the window is safe, structurally sound and completely free of leaks.

      Consultation and window concept design

      Our experienced team of glaziers work with you to create a concept that aligns your new windows with your home's aesthetics and desired functionality. Choose your glass, frames, colours , handles and security screens with help from our experts.


      Professional window installation

      Our window replacement service will occur at a time that suits you. Our expert team will meticulously install your aluminium windows with WA Custom Glass’ proprietary installation method, guaranteeing your new windows are perfectly fitted.


      Final Quality Assurance

      Our friendly customer service team will touch base to ensure that your new windows are perfect and that you’re happy with the finished product.

      Make the most of your new windows

      Enjoy your new and improved windows with peace of mind that they are backed by our manufacturers' warranty and installed by the industry leaders in windows & doors.

      Common questions about our window replacement service

      Do you do broken windows/glass repair?

      We don’t conduct broken glass or emergency glass repair services, as we are strictly a window and door retrofit, replacement and renovation business.

      Do you do window replacements outside of Perth?

      Yes! Alongside our window replacement Perth service, we have deep roots in the South West & Great Southern regions of WA.

      Do you offer custom window designs?

      Yes, our team of experts works closely with you to design windows that suit your unique style and preferences.

      Do you provide warranties or guarantees on your products?

      Yes, all our window replacements come with a manufacturer warranty and an installation warranty to ensure you’re confident in our services and products.

      Will replacing my windows cause any damage?

      The removal and installation of new windows is a difficult job. Existing frames are installed as permanent fixtures and aren’t designed to be removed easily. While WA Custom Glass take precautions to minimise damage and leave each site in a clean and tidy state damages, dust and debris will inevitably remain. This can include but is not limited to damages to paint, plaster, render and tiling. As our scope of work only includes the removal, supply and install of window frames, we want all our customers to be aware of these damages and encourage you to allow for the repair of this damage in your project’s budget. For the full scope, please refer to your quote.


      Need help deciding? Here are some helpful articles and resources.