A lifetime of reassurance...

At double the industry standard, Crystal Clear Windows 10 Year Guarantee offers you complete value for money and, crucially, a lifetime of reassurance.

We’re able to offer such a guarantee because our products are designed and manufactured to remain perfectly functional and completely fit for purpose for at least 10 years. Materials and components have been selected for their inherent durability and our manufacturing processes are second to none. It would simply be a waste if products were replaced after only 1, 2 or even 5 years!

It’s also a vital element of Crystal Clear's Environmental Policy. By encouraging homeowners to use their windows and doors for longer, we can help to prevent over consumption and unnecessary carbon emissions.

Let’s face it, windows, doors, conservatories and orangeries are not your everyday purchase and for most they are a considerable financial commitment. But over 10 years our products are a very affordable and truly sound investment that could actually end up paying for themselves when you consider the cost savings you’ll make on your heating bills, as a result of the improved energy efficiency or your home.

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.

Get a free quote

or call us today on 01698 540500.

What our customers say


Windows & Doors Bothwell
Thomas Meek – 27th Feb 2020

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

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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).