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Double Glazing Installations

WindowAce are registered FENSA installers.

To obtain an Estimate for your new double glazed window installations please call us on 07951 234696    -    020 8707 5740 and we will be to happy to help...

About our double glazing:

Slim frames give an unobtrusive appearance which maximises light. This brightens up your home and gives you a better view of the outdoors. Regardless of the conditions outside, our windows will make you feel warm, safe and secure.


  • Decorative features to suit the style of your home – choose clean-cut lines or a more decorative, traditional finish.
  • Huge choice of opening styles and combinations – top-hung opening or side-hung opening to match your individual preferences.
  • Exceptional energy efficiency – Multi-chambered frame cross sections keep cold air out and warm air in for maximum technical performance.
  • All our double glazed windows are energy rated – to meet all needs and budgets.
  • Design engineering for built-in security – frames with beads on the inside and the latest locking technology for your peace of mind.
  • Maximum ventilation – designed to enable air to circulate constantly, keeping your home fresh and appealing.
  • The size and colour to suit your home – each window is produced individually. Plus we offer a wide range of colours, so you can be sure to find the ideal design.
  • Easy to clean and maintain from within your home.
  • All our windows are covered by our 10 year workmanship guarantee and an insurance-backed guarantee through The GGFi.