Welcome to Don Valley Windows

Our uPVC Windows and Doors Have The Edge

Superb VEKA matrix 70 windows, doors and conservatories are designed to give the homeowner the very latest A rated windows in a whole variety of styles and colours to suit every type of home.

Low energy glass and warm edge spacer technology allows us to give a full 20 year warranty on all glass sealed units fitted in Don Valley Window frames.

All our windows, doors and conservatories carry a full 10 year insurance backed warranty for your complete peace of mind.


CUT_AWAY_3_C (1)Our Windows:
  • Are A rated for maximum thermal efficiency
  • Come with an insurance backed 10 year warranty
  • As well as a 20 year sealed unit warranty
  • They are all internally glazed
  • And are available in any RAL colour

Our Products & Services

To find out more about the extensive range of products and services that we provide, just click on one of the links below:

PVC Doors
Composite Doors
Composite Door Designer (Coming Soon)
Bi-fold Doors