Are your old UPVc windows looking tired, unloved and outdated in your Croydon home?

Out with the old PVCu windows and in with the new composite Heritage Collection from GHI Windows covering South East London, Surrey and Sussex.

Brighten up your Croydon home instantly by heading over to Guild Home Improvements and see our stunning Heritage range of new composite windows today!

Composite windows can help improve the look of your Croydon property, what’s more our composite windows are virtually maintenance free!


Our latest Purley project using Heritage 100

Lord Roberts on The Green Purley


The Heritage Collection is a suite of premium, composite, window systems that are ideal for stately, Georgian, Victorian and modern homes, replicating original timber flush windows with the advantages of modern double glazing.  In fact they are the only timber alternative windows to have working original furniture and come in a variety of heritage colours and wood effect finishes.

GHI is a local family business with over 30 years experience and ranked No1 for Double Glazing in England by Which? Trusted traders.  We also offer a free quotation service for new windows, doors, orangeries plus much more.

Please get in touch by calling us on 0208 647 0600 or visit us @

Take a look and see what our customers have to say about us and our work..