Call 020 8644 7438 for a free estimate

Composite doors are long lasting, robust and strong – they look good too!

Diamond Locksmiths & Windows’ composite double glazed doors combine warmth and security with a smooth, wipe-clean surface that will never rot, flake, rust or fade. With a realistic wood grain finish, composite doors are as attractive as wooden doors without any of the usual pitfalls.

Composite doors are built to last and designed to look stylish. Lightweight yet incredibly strong, a composite door will withstand the most extreme British weather conditions. Combined with a multipoint locking system, your home will feel both secure and cosy.

Available in a wide variety of styles, designs and colours, there is a composite door to suit every type of property – from a traditional town house to a contemporary new build property. We also offer a great range of decorative glass panes, so you can make your new front door look as individual as you want.

Key features of composite doors

  • Lightweight yet strong and durable
  • Highest security locking system
  • Energy saving
  • Variety of colours, styles and designs

Make the right impression with a new front door. To find out more about our composite doors call us on 07727 414155 or 020 8644 7438, or email We’ll be happy to visit and supply a free no-obligation quote.

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What our customers are saying

“Have used Jon before to replace faulty glazed units in some old double glazed windows, so rang him to see if he could fix jammed kitchen door lock. He arrived the following day as promised, tried hard to fix the faulty mechanism but it needed replacing. He arranged for a new part and returned with it later that same afternoon to replace it. Adjusted door hinges at same time. Told me beforehand what cost would be. He and his colleague are very polite, tidy, arrive when they say or phone if they will be late. Excellent job”

– Customer in Thames Ditton 25 August 2015


Request your free estimate

Ask us TODAY for your free no-obligation quote. | Get in touch ›

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