Low maintenance windows
In the style of your choice

Quick Quote

Visit our showroom:
Unit 42
Newby Road Industrial Estate

uPVC windows in the style of your choice

Alexander Windows designs and manufactures top quality windows at our factory in Stockport, which is why we can offer you almost any style of window at an affordable price – just contact us if you can’t see what you’re looking for. All our windows are either C or A rated and have top quality locking systems to keep you and your family safe. From flat casement windows to traditional or modern style bow and bay windows we can carry out all kinds of windows installations, so visit our showroom in Stockport for a chat with our experts.

To make our windows, we use Kommerling’s 70mm Ovolo profile. We’ve been using Kommerling the whole time we have been in business and we truly believe it is the best uPVC profile on the market. We reinforce our frames with galvanised steel and mechanically weld the joints, which means we get true angles and very strong welds. Both A rated and C rated windows have argon-filled, low-E glass. The difference in glazing between A rated and C rated windows is the spacer bar: A rated windows have a warm edge spacer, while their C rated counterparts have a silver spacer bar. Please call us if you’d like more information on window energy ratings.

View a selection of windows from Alexander Windows

Designed and manufactured by Alexander Windows

  • Flat/casement windows
  • Bow windows and conversions
  • Bay windows and conversions
  • Vertical sliding windows
  • Mock sliding windows
  • Stained glass encapsulation
  • Bespoke designs – just ask

Reinforced frames and welded joints

Strength and security are integral to the design of all our windows. We make our windows using Kommerling’s 70mm Ovolo profile and reinforce the frames with galvanized steel. All joints and seams are mechanically welded for strength and precision, and the hinges, handles and locks are extremely strong.

Looking for doors as well? Click here

Our windows installation team at work

Brilliant job. 100% satisfied
Mrs Carey – Stockport

To discuss the right windows for your home
request an appointment


call us on
0800 954 2500.