Liniar Ltd
Energy-Efficient UPVC Profiles for Modern Homes & Buildings
Liniar Ltd is a leading windows & doors manufacturer in Swadlincote, Derbyshire, specialising in innovative uPVC profiles and bespoke fenestration solutions for homeowners, housebuilders, and commercial clients across the UK. Based in the heart of the Midlands, the company designs and manufactures cutting-edge PVCu profiles that are transformed into energy-efficient windows, doors, conservatories, and outdoor products by installers and manufacturers nationwide.
Liniar Ltd offers an extensive range of windows and doors solutions designed with industry-leading engineering and sustainability at their core. Their key product offerings include:
All products are manufactured to ISO 9001 certification standards and undergo rigorous testing for safety and security. Liniar specialises in bespoke window and door solutions that allow architects, builders, and homeowners to achieve individual aesthetics whilst maximising thermal efficiency and reducing energy bills. Their professional technical support team provides guidance on specification, installation, and performance optimisation.
Liniar Ltd stands apart as a trusted UK manufacturer of premium building products, offering several compelling reasons to partner with them:
Innovation & Awards The company holds multiple patents and has received prestigious recognition, including the Queen's Award for Innovation, demonstrating their commitment to advancing window and door technology. Liniar leads the market with numerous UK-first products unavailable elsewhere.
Sustainability Leadership Operating from a sustainable manufacturing facility in Swadlincote, Liniar has recycled 100% of operational waste for nearly three decades, with zero PVCu scrap sent to landfill. All profiles are fully recyclable, supporting environmental responsibility.
Quality & Guarantees Continued investment in advanced machinery and tooling ensures consistent manufacturing excellence. All Liniar profiles and components come with comprehensive guarantees and warranties for complete peace of mind.
Energy Efficiency Designed using the latest window engineering technology, Liniar's energy-saving windows and doors significantly reduce heat transfer, lowering household energy consumption and utility bills.
Trade & Commercial Support Liniar provides dedicated support for trade accounts, housebuilders, and commercial projects, offering bulk supply, technical assistance, and bespoke solutions tailored to project specifications.
Service Area Based in Swadlincote, Liniar serves customers throughout the Midlands and across the UK, with profiles distributed to installers, manufacturers, and merchants nationally.
Whether you're a homeowner seeking energy-efficient windows and doors near you, a builder specifying systems for new projects, or a trade professional looking for reliable suppliers, Liniar Ltd specialises in delivering premium uPVC solutions. Contact their team at https://www.liniar.co.uk to explore their full product range, request technical support, or establish a trade account. For homeowners, use their Find a Supplier tool to locate approved installers in your area offering Liniar products.
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Flamstead House, Denby Hall Business Park, Denby, Derbyshire DE5 8JX
Swadlincote, DE5 8JX
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