Grabex Windows Support Phone Number

We are an Orpington based manufacturer and installer of windows, doors, sliding & bi-folding systems, conservatories, glass roof and bespoke glazing products for residential and trade customers from London, Kent, and South East England. As a family owned and operated business we take pride in delivering quality products to our customer’s homes. We have spent many years researching the best profiles and technologies for residential use. With a wide selection of glazing to choose from in timber, aluminium, composite and uPVC, and manufactured to your exact requirements - you can rely on our expertise and advice throughout the entire process. Recently awarded "Best Timber Windows and Doors Manufacturer in London and the South East 2019"​ we continue to develop and improve our expertly made range of high performance timber products: vertical sliding windows for traditional, modern and listed properties, casement windows, french doors, timber bi-folds and entrance doors. With a wide selection of decorative, furniture, colour options - our timber windows and doors are guaranteed to make your home stand out! Accepting both - supply only and supply & installation orders.