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Business Details
33 Years
experience
Your Trusted Partner for uPVC Windows & Doors in Norwich
Established in 1993, Ledan Windows has built a reputation as a trusted manufacturer of high-quality uPVC windows, doors, conservatories, and warm roof systems for both trade professionals and DIY enthusiasts. Based in Norwich, we serve the East Anglia region with a commitment to innovation and customer-centric service. Our state-of-the-art factory produces REHAU-profiled products, backed by a 10-year guarantee on frames and a 5-year guarantee for woodgrain finishes. In 2024, we expanded our expertise by becoming the regional manufacturer for LEKA Roof systems, offering advanced tiled conservatory roof solutions. Our team ensures precision through computer-checked designs and free CAD drawings, while our free surveying service guarantees tailored solutions for every project.

We pride ourselves on maintaining personal, one-to-one customer relationships from order to delivery, supported by experienced fabricators. Sustainability is central to our operations, with energy-efficient products designed to reduce environmental impact. Our product range includes bespoke composite doors under the Door-co brand, engineered for durability, security, and aesthetic appeal. We cater to diverse needs, from single homeowners to large-scale trade clients, supplying glazed or unglazed units as required. With decades of industry experience, we combine technical excellence with practical expertise to deliver solutions that enhance comfort, security, and property value.
Services
uPVC Windows Composite Doors Conservatories Solid Warm Roofs CAD Design Service
Details
  • Year established: 1993
Highlights and features
  • We offer a 10-year guarantee on all frames (5 years for woodgrain finishes).
  • Our team provides personalized customer support from order to delivery.
  • We use REHAU-profiled materials, renowned for their quality and performance.
  • We expanded in 2024 to include LEKA Roof systems for advanced conservatory solutions.
  • Free CAD drawings and surveying services ensure precision for every project.
Services
uPVC Windows
Our uPVC windows combine energy efficiency with modern design to enhance home comfort. Featuring multi-chambered profiles, they reduce heat loss and lower energy bills while offering durability against fading and warping. Available in various styles and colours, they are ideal for renovations or new builds.
Composite Doors
Door-co composite doors provide security, thermal efficiency, and aesthetic appeal. Constructed with a timber core and GRP skin, they resist warping and require minimal maintenance. Customizable designs ensure compatibility with traditional or contemporary properties across East Anglia.
Solid Warm Roofs
LEKA Warm Roof systems transform conservatories with insulated, tiled solutions. GRP rafters and Celotex insulation improve thermal performance, while breathable membranes and lightweight tiles ensure durability. Ideal for upgrading existing or new conservatory structures in Norwich and surrounding areas.
Conservatories
Precision-manufactured conservatory roof systems create bright, spacious living spaces. Compatible with our window and door ranges, they support lean-to, Georgian, Victorian, and Edwardian styles. Free quotations and CAD designs ensure tailored installations for homeowners and trade clients.
CAD Design Service
We provide free CAD drawings to visualize projects accurately. This service ensures compliance with manufacturer criteria and streamlines the ordering process. Ideal for trade professionals and homeowners seeking precise, made-to-measure solutions.
Questions
What products does Ledan Windows manufacture?
We produce uPVC windows, composite doors, conservatories, and LEKA Warm Roof systems for trade and residential customers.
Do you offer guarantees on your products?
Yes, all frames include a 10-year guarantee, with 5 years coverage for woodgrain finishes.
Are your products energy efficient?
Yes, our uPVC windows and composite doors feature thermal insulation to reduce energy bills.
Do you provide design assistance?
We offer free CAD drawings and surveys to ensure precise, tailored solutions for every project.
Which areas do you serve?
We operate across East Anglia, with our manufacturing base in Norwich, Norfolk.
Can I get a free quotation?
Yes, we provide free quotations for all job sizes, including conservatories and roof replacements.