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Sash and Case Windows Edinburgh

Custom Joinery Windows specialise in the design, manufacture and installation of sash and case windows; ideal for use throughout Edinburgh including conservation areas.

Sash and case windows are a traditional feature of the Edinburgh architecture. They first became popular in Scotland in the late seventeenth century. There are several designs, but the most common has two sashes that slide up and down with weights within the window frame to counterbalance the weight of the sash.

We make our traditional sash and casement windows using modern methods and technology,so they retain their period character and charm while benefiting from the latest advances in window design and production. Our windows are durable and high-performing and easy to open and close, as well as being elegant and smart-looking. And because our solutions are double glazed, theyprovide even more protection. They’re also energy-efficient in winter and help roomscool in the summer months.

Latest Technology

We combine traditional methods and traditional ironmongery with modern technology to create sash and case windows of the highest quality .

Our windows are designed to appear identical to their traditional counterparts but there is a big difference. They are modernised and incorporate our unique 'draught proofing system' along with our 24mm Kite-mark low-emissivity argon gas filled doubled glazed units. These achieve the very best in noise reduction and energy efficiency.

Our qualified professional craftsmen are able to advise you of your the available options and provide you with a no obligation quote . We will work with you one-to-one to achieve the desired result. We are always on hand to offer friendly, helpful and informative advice throughout the design, manufacture and installation processes.


Our softwood and hardwood sash and case windows are built for the long term and we don't just walk away when the job is done. We provide a first class after-care and maintenance service.

We offer a full hard-wearing factory finish using triple coat micro-porous paint.

We manufacture sash and case windows using soft or hardwoods that are sourced from sustainable forests.

Established over 50 years ago

Our Workshop

Our workshop is fully equipped and our expert team are ready to help, no matter what your joinery requirements are. We design and manufacture products including windows, doors and French doors in Edinburgh.

Our Experience

Our craftsmen have over 30 years experience. We are members of the Federation of Master Builders. So, you can rely on our expert team to provide a high quality service, every time. Our expertise sets us apart.

Featured Projects

To see more examples of our work including sash and casement windows, french doors, single or double glazed units and more.

Please click here to visit our gallery.