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Double Glazing Windows, Doors & Conservatories

• Lower heating bills

• Better security

• A home to be proud of

House kitchen extension. Image shot 2007. Exact date unknown

Quality Double Glazing Installations Since 1992

With over 30 years’ experience, Sidcup Windows & Doors can transform your home with a range of external property improvements.


We supply and install bespoke windows, doors, conservatories and porches using the finest materials. We have a broad selection of styles and finishes to choose from and a durable, secure, and energy-efficient installation supplied with a 10-year insurance-backed guarantee.

White windows

Design your Dream Door Online

Sidcup Windows & Doors can help you to design your own door so that it is just perfect for your property. Just give our friendly team a call.

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Pride and Peace of Mind

View of a garden

The Reliable Choice for Double Glazing in Sidcup, SE London and Kent

Quick and efficient installation at a time to suit you

Composite doors

“Thank you for your initial consultation, you were very thorough and answered all our questions without the hard sell. Your survey inspired us with the confidence and knowledge that we would be using a company that knows its business. Your window fitters were always on time, methodical, clean, tidy, polite and obviously take great pride in the work they do.”

Mr & Mrs Preedy

Transform your home making it better for your bills and better for you.

To claim your free home survey, call us today on:

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