• Donvalley Windows
  • Double Glazing Sheffield

Are all PVC windows the same?

The answer is no. The quality and strength of the uPVC can differ greatly between the different profiles available out there in the market place.

Here at Don Valley Windows we fabricate our windows using the high specification matrix 70 profiles from VEKA. Our standard colours are white, rosewood and light oak. We can also provide windows in 15 other colours ranging from cream to the ever more popular Chartwell Green, gaining a presence in areas such as the Peak district.

Every one of our double glazing windows carries an A rating for energy efficiency as well as having a fully comprehensive 10 year warranty on the frames and a 20 year warranty on the sealed units.

Should you decide to book a free consultation, one of our expert and friendly advisers will listen to your requirements, answer any questions you may have on the uPVC window designs and manufacturing process. Once you have made your choice with regards to which style of double glazing window you require our advisers will take some careful measurements and provide you with a free no obligation quote tailored to your specific requirements.

When you place an order, your replacement windows will be manufactured by Don Valley Windows to your exacting specifications. At the same time, we will arrange an installation date with you during which an expert team of qualified Don Valley fitters will install your new windows quickly, efficiently and with the least possible inconvenience to you.

All of our double glazing windows are

  • A Rated for maximum thermal insulation.
  • Fully guaranteed for 10 years.
  • Sealed unit warranty for 20 years.
  • Internally glazed.
  • Fully welded corners, transoms and mullions.
  • Available in a range of 18 colours.
  • CERTASS approved

Don Valley Windows has recently worked with TV Series Cowboy Builders helping a local family supply and installing new windows click here for more information http://www.channel5.com/shows/cowboy-builders/suppliers/series-9-suppliers-sheffield 

View our range

Casement windows

Tilt and Turn Windows

Sash Windows

Click Here to Read our Care, Maintenance & Handling Guide