New Casements and a Composite Door

You don’t always need to replace like for like. This London customer worked with their budget to still have stylish and secure products installed.


This project was completed on a home in London.

Products Used

The blue front composite door was replacing an old timber door. Our customer wanted a more modern style and colour.

The customer’s existing windows were old timber sash windows, which we replaced with new PVCu casement windows. They perform much better than the old timber ones and saved the customer some money (important on the run up to Christmas). They chose casement windows, rather than replacing them with new PVCu sash windows.

SCI has been doing this for over 30 years. With well over 10,000 satisfied replacement window and door customers, SCI has thrived on quality, innovation and customer care.

Our customers appreciate the no pressure, no hassle approach and commitment to service – long after the installation has been completed.

SCI has always relied on word of mouth and recommendation rather than advertising. Please take a look at our Checkatrade reviews – we now have over 960!

Want to speak with us?

Are you looking for new ideas on how to increase security and energy efficiency within your home? We design and supply all kinds of windows and doors with many colour and style options. We have lots of standard colours for doors and windows, but we can also design something from our full RAL colours brochure..

Please get in touch with SCI Windows on 020 8648 0426 or via our contact form.