Call NowDouble Glazing Warranty Information
At RetroFit Double Glaze, we stand behind every retrofit and window system we install across Melbourne. Our warranties are designed to give you lasting peace of mind, long after your double glazing has been installed.
Our Comprehensive Double Glazing Warranty Coverage
When you choose RetroFit Double Glaze to upgrade your existing timber or heritage windows, you're not just investing in better comfort and energy efficiency, you're investing in a product that's fully backed from day one.
Lifetime Workmanship Warranty
Every double glazing installation we complete in Melbourne is backed by our lifetime workmanship warranty. This guarantees the quality of your double glazing fitment for the life of your home. If any issue ever arises as a result of our installation, we'll make it right at no cost to you.
10-Year IGU Warranty
All insulated glass units (IGUs) supplied by our manufacturing partners Viridian Glass and Glassworks, Australia's largest glass processors, are covered by a full 10-year warranty against seal failure, moisture ingress, and manufacturing defects. It's worth noting that the expected service life of a well-installed IGU is many times this warranty period.
15-Year VIG Warranty
For homeowners who choose Vacuum Insulated Glass (VIG) (our most advanced glass product) we provide an industry-leading 15-year warranty. This ensures exceptional thermal performance, clarity, and long-term reliability well into the future. VIG is particularly popular for Melbourne heritage windows where a slim, high-performance unit is required.
Standard Hardware Warranties
All handles, locks, hinges, and framing components installed as part of your double glazing system come with the standard manufacturer warranties, giving you complete confidence in every part of your installation. Our two primary hardware suppliers both offer 10-year warranties:
Whitco Products - 10-year warranty whitco.com.au/en/legal/warranty
Tradco Products - 10-year warranty tradco.com.au/warranty
Built to Last and Backed for Life
We select materials and glazing systems that are specifically designed to perform in Australia's climate, from Melbourne's cold winters through to hot, dry summers. Our commitment to quality workmanship and premium glass products means your double glazing investment is fully protected, now and into the future.