Durajoin is a leading supplier of aluminium windows and doors in London. We manufacture aluminium windows in our fabrication unit in Hitchin (Hertfordshire) under strict quality criteria to offer premium products at affordable prices. Our aluminium window and door profiles are sourced from reputable brands such as Cortizo, SMART Systems, Alunet, AluK, and Schüco.

To expand our offerings, we now provide uPVC options manufactured in our London factory. uPVC windows are known for their affordability and energy efficiency. Our uPVC windows and doors come in double glazing and triple options, including casement, flush, sash windows, and French doors, all available at affordable prices and made to measure to fit your home's specifications.

Product: Casement windows, Flush windows, Tilt and turn windows, Sash windows, Bay windows, Sliding patio doors, French doors, Bifold doors, Front doors, Single back doors, Roof lights, Skylights, Roof Lantern, Garage Doors.