• 0208 386 1545
  • sales@ontimebuildingsupply.co.uk


Every Window is designed to fit perfectly. No matter what style your home is, or the type of window you are looking to replace, you will find a beautifully crafted Window to match.

Windows combine style and performance – for every building type
  • Casement Windows
  • Sash Windows
  • Tilt and Turn Windows
  • Bay and Bow windows

Casement Windows

Windows are hinged at the side. The design profile includes separate chambers for increased thermal efficiency, drainage and security. We offer a large range of colours and wood grain finishes.
These can be tailored to different styles and options as per your choice. The hinges are designed according to the aspects of enhancing security.

Sash Windows

Windows with smooth gliding action, keeping in view inward tilting for a better outside cleaning. We offer traditional sash design while avoiding the common faults: sticking, rattling, weights and cords.

  • Extensive choice of colours.
  • Designed for fast, easy and precise installations.
  • Quality-assured products, fully accredited by the British Board of Agreement (BBA) and British Standards Institute (BSI)
  • Unique colour matching assured.
  • Long –life performance guaranteed for 10 years.

Tilt and Turn Windows

Simply turn the window handle once and you can open the top slightly to let in air while retaining a high level of security. Twisting the handle again would make it swing inwards on the side hinges making it easier for you to clean outside surface. Opening from the side or top these windows are easy to clean and secure. These virtually require no maintenance.

Bay and Bow Windows

Bay and Bow Windows give a bigger feel to the room area. Safe and secured with 'A' rated glass these kind of windows also contribute to the look and style. Constructed using reinforced window frames. The frames are connected using structural bay pole assembly kits or reinforced corner posts for square bay/ bow windows.

Call us on :- 0208 386 1545