Castle Windows

Master Installers and repairers of all Upvc Products including Double and Triple glazing, We serve the North East of England, We are a small family run business based in Alnwick Northumberland with over 25 Years experience within the trade all our work is covered by a 10 year Company Guarantee.

Upvc Windows, Conservatories, Porches, Canopies, Fascia Boards, Soffits

We Supply and install all styles of windows including arch, casement, tilt & turn, Fire escape, Georgian Bar, Astrical Bar, leaded lights, bespoke colours and many more, all made to measure.

Composite Doors, Pvc Doors, Internal Doors and Garage Doors

we have a vast range of doors to choose from, Brochures available on request, all fully fitted with a 10 year Guarantee, Bespoke colours available, choice of hardware, no hidden extra's. No Matter what your door needs whether it be internal glazed or solid doors, Pvc back doors or something that little bit different we are here to help.

Have recommended to my family and friends, great friendly service!

Pauline Lowrie, Alnwick

Good quality products, and quick friendly service. Will recommend to friends!

Donna Ridley, Whitley Bay

They provided exactly what I wanted and more. my family have been using them and only them for the past 10 years. Better than the rest.

V.Armstrong, Alnwick