Since 1981, Total Glass has been manufacturing and supplying UPVC and aluminium products to the construction and building trade. From its impressive 100,000 square foot base on Knowsley Business Park in Merseyside, Total Glass has built up a reputation as one of the UK’s premier manufacturers of UPVC & Aluminium windows, UPVC & Composite doors, Fire doors, conservatories, curtain walling, screens and Communal entrance doors.

The company has a large, diverse customer base, covering the whole of England, Scotland and Wales turning over around £25 million per annum. Its clients include private and public sector organisations, many of them well-known blue chip companies.


Total Glass has a firm commitment to the local community and the environment, as well as a focus on quality and value-for-money, leading to it winning the prestigious Supplier of the Year Award at the Housing Excellence Awards, and becoming the first window and door manufacturer in the UK to be awarded the highly-regarded Diversity in Business Accreditation.

The company currently employs over 250 staff from its headquarters near Liverpool, working in the factory and back-office support suite. Employee training and development is always high on the agenda, and every staff member sits an NVQ in factory floor training so they remain at the forefront of UPVC and aluminium production.


If you are looking for Secured by Design Windows or Doors for your housing project, commercial property development or any other project, Total Glass could be the best move you make for your business.

Total Glass is different to many other UPVC and aluminium manufactures as we make everything ourselves in our own factory just outside Liverpool. Our manufacturing process is geared towards quality, sustainability, efficiency and adhering to the best practices of security with the Secured by Design accrediation.