It’s hard to imagine a home without windows. For many years, windows have been a staple of many homes around the world. Without them, we would deprive ourselves of many joys that make home living so pleasant. Without natural sunlight or access to a beautiful view of the outdoors, it’s hard not to start feeling a bit cramped, no matter how nice your interior.
Make sure your windows provide you with everything you need. At Diamond Joinery Ltd. we offer a great selection of high-quality windows, perfectly suited for any type of home. Whether you’re looking for traditional sash windows, casement windows, bay windows, or any other type, you can be sure that all of our products are manufactured with the greatest attention to detail and using the best modern technology has to offer.

wooden sash window

Sash windows

A staple of London homes, sash windows are one of the most popular types of window in London, providing you with classic looks and modern technology, giving you the best of both worlds.


Box sash Windows

Also known as the double hung sliding sash windows, box sash windows are an alternate take on the classic sash window. Enjoy the classic beauty with a modern twist!

9 Kensington Place projects - fireplace and window in the living room

Casement windows

A perfect way to bring out the natural beauty of your country home, casement windows are the ultimate rustic accessory that will help make your home feel warm and cosy.


Flush casement windows

Carrying all the benefits of casement windows but not made of wood, this modern alternative to the timeless classic will satisfy anyone looking for a solid window.

victorian bay window - side view from outside the house

Bay windows

An impressive addition to any Victorian home, bay windows allow for more light to enter your home, visually enlarging it at the same time.


Stormproof windows

Protect your home from the elements in an even more reliable way with our incredible stormproof windows.