50% WEBDISCOUNT + 20% SPRING SALE ENDS 29.04.25
Get help!
Buying windows and doors is a big decision. On this page, you can find all the answers you need. Do you prefer to speak to a real person? Then give us a call. You can find the contact details at the bottom of this page.
We're here to help you!
Buying new windows and doors can seem complex, we're here to make it easy. If you have any questions – then please ask us!
Contact us
Klar Windows Ltd. Org. number 12164419 90 High Street, Newmarket, CB8 8FE England Phone: +44 08081 649 920
It is not possible to visit us at our address. You can visit our digital showroom here
Opening hours for customer service
Monday to Thursday 7.00-15.00.
Friday 7:00-14:00.
Closed on public holidays.
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