Sash Windows

Sash windows first appeared around the end of the 17th Century.

Having proven to be so popular with designers and homeowners, they can be found across a variety of period-style homes as well as more modern styles. Perhaps the most notable feature of Sash windows is how they open and close. Sash windows feature two pieces of glass positioned in vertical grooves that slide up and down; one in front and one behind. Featuring efficient, easy-to-use counterweight mechanisms, modern sash windows are incredibly easy to open and close.

Sash windows are so easy to identify thanks to their recognizable grid pattern design. Available in a variety of grid formations, these windows are a great way of personalizing your home. As with all of our home improvement products, we offer incredible choice across all of our sash windows to ensure that homeowners in Lanarkshire get the right windows for their home. From modern materials such as aluminium and UPVC frames that provide unrivalled strength and durability, to triple and thermal glazing that give you superior energy efficiency and which will reduce your energy bills.


Get the right windows for your home...

There are a multitude of reasons why you would want to replace your older windows. It could be that the maintenance has become too much of a chore or that they are no longer as efficient as they could be. Whatever your reason for replacing your older windows, we recommend an appointment with the Crystal Clear team. We’re on hand to guide you through the buying process and answer any questions you have.

Functionality - Our sash windows are some of the most versatile windows on the market. Our range includes windows that open from the side or top, some vertically slide, and some tilt & turn. When you see all the options available you might be overwhelmed trying to choose the perfect windows to suit your home and lifestyle. Our design consultants are always there to give you assistance should you need help deciding which works best.

Guarantee - For peace of mind, nothing beats a Crystal Clear window. Our Guarantee is almost double the industry standard giving you 20 years of reassurance. We’re confident that our windows will remain functional for at least 20 years as we have put each material and window component through its paces. Ask our team for more information about our quality control and our guarantee.

For help & advice call 01698 540500 today!



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Make your house a home! Let Crystal Clear take care of it for you – get in touch with us today and see how we can help.

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or call us today on 01698 540500.

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What our customers say


Windows & Doors Motherwell
Donald Cameron – 20th Feb 2020

Windows & Doors Strathaven
Ian Baird – 20th Feb 2020

Previous customer and will definitely use again.


Windows & Doors Hamilton
Donald Murray – 19th Feb 2020

Delighted with my new windows and doors. Wouldn't have any hesitations recommending crystal clear windows.


Windows & Doors Drongan
Mary Hewitson – 19th Feb 2020

Polite friendly work completed to a high standard.


Windows & Doors Cumnock
Stephanie Hewitson – 10th Feb 2020

Windows & Doors Hamilton
Gary Vance – 7th Feb 2020

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© 2020 Crystal Clear Windows (Scotland) Ltd.

Crystal Clear Windows (Scotland) Ltd of 1 New Park Street, Hamilton, Lanarkshire, Scotland ML3 0BN (Registered No. SC250753) is a credit broker and is authorised and regulated by the Financial Conduct Authority. Credit provided by Hitachi Personal Finance, a trading style of Hitachi Capital (UK) PLC, authorised and regulated by the Financial Conduct Authority (Registered No. 704348).