We care about our customers, that’s why we have ensured you are always getting the best possible guarantees for your products, to give you peace of mind for years to come.

With all of our quotations, you can be sure that the Extra Windows unique guarantee is included to give you complete peace of mind in your purchase, installation and lifetime of your new windows, doors or conservatoey.  The unique Extra Windows guarantees included within your quotation are…

• 15-year company guarantee (50% longer than anyone in the industry)
• The Extra Windows Unique Security guarantee
• The Extra Windows Unique Lifetime colour fast guarantee
• Insurance backed guarantee Via the GGFi

With a 15 year insurance backed guarantee you can relax and enjoy your new home improvements. For more information about the Extra Windows guarantees please give us a call and we’d be happy to answer any questions you may have.

Get in touch for more information.

double glazing prices

Hurry, claim your FREE UPGRADE to our amazing new A+31 rated windows.

Call 0800 810 0330 or Email either Essex@extrawindows.co.uk or Kent@extrawindows.co.uk today or drop your details in below to get started….

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