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Your Trade Partner for Windows & Doors
Lister Windows has evolved from humble beginnings in a farm building in Essex to a leading UK manufacturer with state-of-the-art factories in Essex and Stoke-on-Trent, employing over 320 people. Established over 40 years ago, we specialise in supplying high-quality windows, doors, and conservatory roofs to trade installers, prioritising reliability, fast lead times, and expert support. Our commitment to innovation ensures our products remain ahead of market trends, offering durability and ease of installation.

We invest in sustainable manufacturing practices, using recycled materials and aiming for net-zero carbon by 2030. Our focus on local and regional trade partners, combined with comprehensive marketing support, helps businesses grow while maintaining industry-leading thermal performance and environmental responsibility. With dedicated account management and 24/7 online quoting via Easy Connect, we empower trade installers to deliver projects efficiently and sustainably.
Services
Window Fabrication Door Manufacturing Conservatory Roofs Trade Supply Services Online Quoting Tools
Highlights and features
  • 40+ years of experience in supplying trade installers
  • Fast, guaranteed delivery windows with real-time updates
  • Unmatched product range including Sheerline, Eurocell, and Veka Halo
  • Dedicated account management and 24/7 online support
  • Commitment to net-zero carbon manufacturing by 2030
What people say
Excellent service Great products Fantastic staff Professional service Long-term satisfaction
Services
Window Fabrication
Lister Windows designs and manufactures high-specification uPVC and aluminium windows tailored for trade installers. Our products combine durability, thermal efficiency, and aesthetic appeal, ensuring seamless integration into residential and commercial projects. Backed by industry-leading warranties and technical support, our windows are engineered for 'fit and forget' reliability, reducing callbacks and enhancing customer satisfaction.
Door Manufacturing
We produce a comprehensive range of composite, heritage, and contemporary doors designed for security, performance, and style. Our BRiTDOR solid-core composite doors and Sheerline steel-look options meet rigorous industry standards, offering trade partners premium solutions for replacement and new-build projects. Each door is precision-engineered to ensure ease of installation and long-term durability.
Conservatory Roofs
Lister Windows supplies energy-efficient conservatory roofs that enhance thermal performance while maintaining structural integrity. Our systems, including the Halo System 10 and OMNIA, are designed for quick installation and compatibility with various window and door ranges. Trade customers benefit from guaranteed lead times and technical guidance to streamline project delivery.
Trade Supply Services
We offer end-to-end support for window and door installers, including real-time order tracking, marketing materials, and dedicated account management. Our services ensure trade partners can deliver projects on time and within budget, supported by a 24/7 online portal for quoting, ordering, and accessing technical resources.
Online Quoting Tools
Easy Connect, our digital platform, enables instant pricing, paperless quoting, and offline accessibility for trade customers. Fully customisable with branding, the tool integrates with product databases to ensure accuracy, helping installers generate professional quotes quickly and efficiently while maintaining alignment with Lister Windows' product specifications.
Questions
What products does Listers offer for trade installers?
Listers provides uPVC and aluminium windows, composite doors, conservatory roofs, and associated hardware. Our brands include Sheerline, Eurocell, Veka Halo, and BRiTDOR, all designed for durability and ease of installation.
How does Listers support trade partners?
We offer 24/7 online quoting via Easy Connect, real-time delivery tracking, marketing materials, and dedicated account management to help trade installers streamline operations and grow their businesses.
Are Listers' products environmentally friendly?
Yes. We use recycled materials in manufacturing, achieve industry-leading thermal performance, and aim for net-zero carbon by 2030. Our uPVC can be recycled up to 10 times, reducing environmental impact.
What lead times can I expect for orders?
We guarantee fast, reliable lead times with real-time updates to ensure projects stay on schedule. Specific timelines depend on product type and order volume.
Do Listers' products come with warranties?
Yes. Our windows and doors include industry-standard warranties, such as 15-year guarantees on composite doors and A+ energy-rated windows, ensuring long-term performance and customer confidence.
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