Window World supply the Trade & DIY with Windows, Doors, Conservatories and Double-Glazed sealed units in the Northants area. Our extensive range includes PVCu & Aluminium Windows in virtually any style or colour, Vertical Sliding-Sash windows, Tilt & Turns, Composite Doors, Bi/Multi-Folding Doors, Stable Doors, In-Line Sliding Patio Doors plus various ancilleries such as Window Trims, Hardware, Locks, Handles, Letterboxes etc.Window World are approved suppliers of such leading industry names as REHAU, VEKA, KOMMERLING, EUROCELL, WHS HALO, ULTRAFRAME, DOOR-STOP, YALE, HALLMARK, and many more !Window Worlds service includes several unique benefits;- Free Measurement Surveys, Deliveries and Waste Disposal.- Virtually all Goods Manufactured and Delivered in Less than 7 Days !- A Guarantee that we will Beat any Genuine Quotation by at least 10% !