John Knight Glass Ltd

Let me introduce you to John & Barbara Knight of John Knight Glass Ltd Wirral, Merseyside


John Knight joined the network late in 2012 and seem to be just about hitting their stride, supplying Bygone sash windows in Wirrall and Merseyside. It’s always nice to have an involvement with them on orders as the Liverpool sense of humour often has our processing team in fits of laughter and it must surely be more than just the accent. In fact the glass units in the Bygone Harmony and Symphony are now known as ‘Superman Glass’ after one of the John Knight team famously asked for 'Kryptonite' rather than Krypton in their double glazed glass units.


John and Barbara Knight are lovely people and really show a desire, to both succeed with Bygone, and provide a good service. From John and Barbara, through to anyone at John Knight Glass, there's a good attitude and pleasant demeanour as well as great service.


Here’s what the Company says about themselves:-


Welcome to John Knight Glass Ltd.


Established in 1984, we produce and install quality PVC-U windows throughout the North West. Customers can view our extensive range of functional products at our Heswall Showroom.  We carry both premium and budget ranges. As part of our in-house design service we can either liaise directly with your Architect or Builder or directly with the home or business owner.  No project is too complex or too small and we would like the opportunity to apply our bespoke service to ensure that all your specific needs are met.


We look forward to hearing from you and are available to take your call six days a week.


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John Night Glass Sash Windows Wirral & Merseyside

John Knight Glass Ltd

Chester Road




CH60 3RZ

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Accreditations >

Learn why you get better windows because of these

  • BBA - British Board of Agrément Certified
  • ISO 9001:2000 Certified Organisation
  • SBD - Secured By Design Approved Windows
  • British Fenestration Ratings Council - A Rating
  • Energy Savings Trust Recommended Windows
  • CE Compliant Windows
  • Member of The Glazing Ombudsman
  • All Bygone windows are manufactured in the UK

Schedule a Design Consultation

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If you would like a copy of our brochure please click the download button at the bottom of this page.