Welcome to Extra. Quality Windows, Conservatories, Porches and Doors.

Extra windows guarantee to not only offer our clients the very best quality windows, doors & conservatories, but also give you a first class, personal service with unbeatable long term guarantees, unknown within the double glazing companies and home improvement industry. With a long standing reputation in the industry we have made sure the service & products we offer are unique and backed up by our incredible PRICE PROMISE guarantee, which we know cannot be beaten.

Extra windows are one of the founder members of the DGCOS (Double glazing & conservatory ombudsman scheme) giving our clients total peace of mind with an independently monitored service and protected guarantees.

With thousands of tailor made frames being made, delivered & installed throughout Essex, Kent, Surrey and the South East every year by our professionally trained installers, Extra Windows must be doing something right.

Try us with confidence….

Double Glazing, Conservatories and Porches for Kent, Essex, Surrey & the South East. Call now for your free no obligation quote!

Extra Energy

Receive up to £150*

our gift to you when you recommend a friend

Recommend a friend and receive up to £150.
A BIG thank you from the Extra Windows Team.

(Click here to recommend a friend.)

15 Year Guarantee
Extra Windows Limited, Foxton Lodge, Polhill lane, Harrietsham, Kent, ME17 1LG act as a credit broker and only offers products from Barclays Partner Finance. Barclays Partner Finance is a trading name of Clydesdale Financial Services Limited a wholly owned subsidiary of Barclays Bank PLC. Clydesdale Financial Services Limited is authorised and regulated by the Financial Conduct Authority (Financial Services Register Number: 311753). Registered in England. Registered No. 2901725. Registered Office: 1 Churchill Place, London, E14 5HP
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