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Business Details
33 Years
experience
Your Trusted Source for Windows, Doors & Conservatories in Norwich
Established in 1993, Ledan Windows has built a reputation for manufacturing high-quality uPVC windows, doors, and conservatories tailored to both trade professionals and DIY enthusiasts. Based in Norwich, we serve the East Anglia region with a delivery service that ensures accessibility to our products. Over three decades, we have invested in advanced manufacturing facilities to produce REHAU profile systems, expanding our offerings to include LEKA Warm Roof solutions in 2024.

Our commitment to quality is underscored by a 10-year guarantee on frames, with a dedicated team providing personalized customer support from order to delivery. We prioritize innovation, offering free CAD drawings and surveys, while maintaining flexibility to supply glazed or unglazed products. Our expertise in energy-efficient, secure, and durable solutions positions us as a trusted partner for enhancing residential and commercial properties.
Services
uPVC Windows Composite Doors Conservatories Solid Warm Roofs LEKA Roof Systems CAD Design Services Free Surveys
Details
  • Year established: 1993
Highlights and features
  • We have over 30 years of experience in uPVC window and door manufacturing.
  • Our products use REHAU profiles for guaranteed durability and energy efficiency.
  • Free quotations and CAD design services are available for all projects.
  • We offer a 10-year guarantee on all window and door frames.
  • Personalized customer support from order to delivery ensures satisfaction.
Services
uPVC Windows
Our uPVC windows combine energy efficiency with security, featuring multi-chambered designs to reduce heat loss. They resist fading and require minimal maintenance, available in styles and colours to suit any property. Backed by a 10-year guarantee, they enhance comfort and reduce energy costs.
Composite Doors
Door-co composite doors offer durability and security with a solid timber core and GRP skin. They feature multi-point locking systems and thermal efficiency, available in bespoke designs. Manufactured in Norwich, they provide long-lasting performance with low maintenance requirements.
LEKA Warm Roofs
LEKA Warm Roof systems provide superior insulation for conservatories using GRP rafters and Celotex insulation. They include waterproof outer sheets and breathable membranes, offering lightweight, durable solutions with slate or metal tile finishes to enhance aesthetics and energy efficiency.
Conservatories
Our precision-manufactured conservatory roof systems suit all styles, from lean-to to Georgian designs. Compatible with Ledan windows and doors, they create bright, spacious extensions with competitive pricing and easy installation for homeowners and trade professionals.
CAD Design Services
We offer free CAD drawings to visualize projects, ensuring designs meet manufacturer criteria. This service supports accurate planning for windows, doors, and conservatories, enhancing efficiency and customer satisfaction during the quotation process.
Questions
What products does Ledan Windows offer?
We manufacture uPVC windows, composite doors, conservatories, LEKA Warm Roofs, and related systems for residential and commercial properties.
Do you provide guarantees on your products?
Yes, all frames come with a 10-year guarantee, and woodgrain finishes have a 5-year guarantee.
Are your products energy efficient?
Our uPVC windows and composite doors feature multi-chambered designs and insulation to minimize heat loss and reduce energy bills.
Do you offer free quotations?
Yes, we provide free quotations and CAD drawings for all projects, regardless of size.
Which areas do you serve?
We operate across the East Anglia region, with our manufacturing base in Norwich.
Can I customize my composite door?
Yes, our Door-co brand offers bespoke composite doors with various styles, colours, and glass options.
Reviews (2)
Lauren Smithson
Dec 20, 2021 Report
Ledan more like Letdown
Ordered bifold doors through this company when we were recommended by someone. Placed the order, waited 8 weeks (the max lead time quoted). Called to see when the doors would be ready, only to be told that they hadn't been made yet and would be at least another 10 weeks I understand delays happen, but we had no communication of this and were just left waiting for something that wasnt coming!
Went elsewhere, ordered the same product and was delivered within 3 weeks of ordering...and was 700 cheaper!!!
Gave 2 stars instead of 1 as in the end they did apologise
Jason McKnespiey
Dec 11, 2017 Report
The products (Rehau frames) that we have had built and fitted by Ledan Windows (part of Plastic Building Supplies) are of a very high standard, and I would recommend to other customers. Due to a miscommunication internally within Ledan Windows, my initial customer service experience was a little rocky. However since then, they have bent over backwards to resolve my replacement window problems. Thank you to Andrew.