Who We Are

Raven Bespoke Improvements are a professional home improvement company. We specialize in Double Glazing , Conservatories and Bi-Folding door systems and have access to most makes and manufacturers therefore we are always able to supply the most current products and designs.  Our area of service is South London, Surrey and Sussex so if you need a project dealt with give us a call, our team of professional designers and sales will always offer the best advice and budget to suit your needs.

Our experience enables us to take you through every aspect of your project from choice of product to the final finishing and touches in order to finalise a fantastic job.  

Our Products  


Windows are available in many designs and different types of products, each one with its own unique advantage for the purpose and situation where the installation is to be carried out. Whether your choice is wood , aluminium or Pvc we have it


The latest door designs combine excellent thermal performance and security as well as providing a great visual appearance.

Like our windows all our doors can be supplied in many colours which can be different each side of the door.


Installing a conservatory will increase the size of your property by creating a larger spacious room.

This room will offer many usage options such as creating an extra room as your family grows.

Providing a peaceful area to relax with extra light

Our happy Client