Contact the Support Team
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Upload Files: If you need to send photos, please include them in your email or attach them via the form below.
We understand that on-site issues need quick answers. That’s why we’ve made it simple for installers to report a fault or product problem. Whether it’s a missing part, damaged item, or something not working as expected, you can report it here, and our team will respond quickly.
Many product queries can be solved without logging a fault. Please visit our Installation & Maintenance Guides first to:
If the problem persists after following the guides, Report the Issue to us via email or the form on this page.
Please give us as much detail as possible using the form options. The report will be sent directly to our Quality & Support Team.
Our in-house Quality Team have hands-on product knowledge and understand the pressures of working on-site. We aim to resolve most issues within 24–48 hours.
Support includes:
We’re here to keep your jobs moving and your customers happy
Copyright 2026 | Listers | All Rights Reserved
Listers / Lister Windows are trading names of Listers Central Ltd, and GJB Developments Ltd, subsidiaries of GJB Holdings Ltd, registered office 21 – 23 Totman Crescent, Brook Road Industrial Estate, Rayleigh, Essex, SS6 7UY | Company number 02613952.
