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A Rated Windows, A Rated Service

Alexander Windows has over 25 years’ experience in the manufacture and supply of uPVC windows. We have an unrivalled knowledge of our products, backed by experience and a passion for what we do. We don’t just sell industry-leading windows, we sell peace of mind.

We will listen to your reasons for upgrading your windows, recommend products, carefully draw and cost each frame and send it to you for your consideration. We don’t door knock, pressure sell or use gimmicks. Over the years, we have found that our products and service sell themselves.  We have carried out over 100,000 installations across Manchester and Cheshire, and with that comes a quiet confidence in our service and abilities.

Whether it’s one window or a full house, a simple casement or a complex bay, chances are we’ve seen it before and can talk you through it. If you’d like a no-obligation chat, friendly advice or a free quotation, give us a call or pop into our showroom.


A Perfect Finish Every Time

As the famous saying goes, the devil is in the detail. For us, that means using Europe’s leading uPVC profile, Kömmerling O70 Gold. Our windows are fusion welded with a raised-nib and knife finished, the result of which is a clean, identical weld every time. This not only looks great, but provides strength.

Aside from insisting on Europe’s leading profile, we also ensure that the glass is also the very best available. This means that our windows are A Rated as standard, ensuring your home is as warm as possible. Combine this with the Police Approved locks that we use as standard, and you have yourself an exceptionally high standard of window, that will keep you warm and safe for decades to come.


Supplied And Installed By Alexander Windows

  • Casement windows
  • Flush windows
  • Bay & bow windows and conversions
  • Vertical sliding windows
  • Mock sliding windows
  • Stained glass encapsulation
  • Bespoke designs – just ask

Trust In Our Family Since 1991

We have been transforming homes across Stockport, Manchester and Cheshire since 1991. Many of our customers return to us time and time again, recommending us to family and friends along the way. We have even begun transforming the homes of the children of some of our first customers!

We understand the importance of having confidence in the people you invite into your home, particularly for something as important as replacing windows and doors. Have a read of some recent reviews – these are from real customers who have recently used us.