Aluminium windows

Made in our own factory in Watford, Just Windows and Doors have been installing Aluminium windows into homes across Hertfordshire, Middlesex, Buckinghamshire and beyond for over 20 years and, with our technically advanced thermal performance, slim sight lines, inherent strength and durability, aluminium continues to be the preferred choice for many homeowners.

The inherent strength of aluminium means that our aluminium replacement windows provide superior levels of security whilst the powder coated frames offer a consistently shiny and durable finish that needs just the minimum of maintenance. Incorporated into the frames of our double glazed and triple glazed replacement aluminium windows is a ‘thermal-break’ designed to control cold air from the outside transferring to the inside of the window frame and thereby improving their overall energy performance, which, when combined with double or triple glazed sealed units ensure that our windows deliver the highest levels of environmentally-friendly thermal efficiency including an ‘A’, ‘B’ or ‘C’ window energy rating (WER) where required.

A major benefit of aluminium is the slim frame profile which means there is more Glass and less frame on show, letting more light into your home and offering the overall good looks that have proved so important to homeowners across Hertfordshire.

As a FENSA registered company with over 30 years experience, our Just Windows & Doors specialist window design consultants will guide you through the many design features and choices available on our double glazed windows to help you find the right type of house windows and doors for your budget and style of home.