Welcome to Cardinal Windows

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Order Your Quality Traditional Sash Windows On-line

Why choose Cardinal Sliding Sash?

  • 24-hour online window ordering system
  • Instant quotations at your fingertips making it the simplest way of ordering your windows
  • User-friendly window builder; view spec and price changes on your screen in real-time
  • Customise your windows with options including sash horns, glazing bar profiles
  • FREE Download of CAD drawings, installation details and specifications
  • Buy on-line and have your windows delivered directly to site
  • Sample sash window available to view at your local Cardinal Windows warehouse
  • 20+ years experience in supply of quality windows
  • Extensive 10 years warranty gives you and your clients peace of mind

Get an instant quote and order online today

Our Windows

Traditional Sliding Sash

Cardinal Windows offers a weighted or spring loaded sash balance system. Fully finished in any RAL colour. Customisable with sash horns and glazing bar profiles and with various glazing and hardware options. Traditional in design, modern… Find out more

About Cardinal Windows

Sliding Sash

The Official Cardinal Windows Online Shop is an online facility for purchasing high-quality sliding sash windows at a competitive price. This simple method of buying windows is a quick and efficient way of having your bespoke windows… Find out more

Cardinal News

Excellent quality and very reliable lead times at a fair price. Would highly recommend Cardinal Windows to anyone looking for traditional styled windows.

- Dermot Long - Dublin

I ordered 15 sliding sash windows for my home refurbishment project and had my builder install the windows for me. I think I spent hours playing around with the different design options on the window builder! I absolutely love my new windows!

- Rachel Chalke - London