Welcome to Unique Window Systems

We are a leading manufacturer, fabricator and installer of PVC-U and aluminium fenestration and building products. We specialise in the supply of quality products that help installers to win, work and develop their business. Our versatile and extensive portfolio encompasses a full range of products for all types of new-build, home improvement and refurbishment projects, which are designed to suit all customer requirements.

21st fastest growing private SME company in Britain
Leicestershire’s leading PVCu and aluminium manufacturer, fabricator and installer
Fabricating renowned systems from AluK, Senior Architectural Systems, Technal and Schüco

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Casement Windows

Casement Windows

Modus

Modus

Aspect Bi-Folding Doors

Aspect Bi-Folding Doors

Conservatories

Conservatories

Unifold Bi-Folding Doors

Unifold Bi-Folding Doors

Aluminium Doors

Aluminium Doors

Tufacade – Curtain Walling

Tufacade - Curtain Walling

WarmCore

WarmCore

Latest News from Unique Window Systems

  • St. Andrew's Park WarmCore

WarmCore fits the bill for St. Andrew’s Park

Unique Window Systems have begun work on a major commercial contract, teaming up with contractors St. Modwen Homes, to fabricate and install the innovative WarmCore system for a large plot of new build homes. St. [...]

  • iMET

Unique team up with Willmott Dixon for iMET learning centre

Unique Window Systems have been awarded the contract to fabricate and install the windows, doors and curtain walling for iMET - a brand new £10.5 million learning centre. Unique will be teaming up with Bond [...]

  • Evolve VS

Evolve VS windows – traditional looks with cutting-edge performance

A modern solution Evolve VS sash windows maintain the elegant proportions of traditional sash windows, whilst incorporating the very best in modern-day technology to deliver the low maintenance and high security of PVCu without the [...]

  • Buxton Crescent

Unique secure contract in £37 million Buxton Crescent restoration project

Unique Window Systems have teamed up with international contractors VINCI Construction as part of construction work to transform the Grade I listed Buxton Crescent into a five-star spa hotel. The £37 million project will see [...]