A Versatile Aluminium Bifold Door Solution For Lancashire Homes

Our aluminium bifolds effectively utilise the inherent qualities of aluminium, resulting in a solution that epitomises contemporary style. Featuring incredibly slim frames and wide expanses of glass, homes will feel seamlessly connected to the outdoors. Aluminium bi-folding doors can be opened either inwards or outwards, ensuring interference with interior and exterior space is minimalised.

Patio with large patio doors

A Trusted and Reliable Home Improvement Company

Established in 1990 by our Managing Director Jimmy Hindle, Great Harwood Windows was originally located in Great Harwood itself before increasing our ambitions and workforce to eventually relocate to Blackburn.

Since then, we’ve built up a reputation as being one of East Lancashire’s most trusted and reliable home improvement companies amongst both installers and homeowners.

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Aluminium Bifolding Door Options

Our aluminium bifolds utilise two innovative AluK profiles, the Luminia F82 and the Optio BS470, with both offering levels of performance matched by few others and surpassed by none. Regardless of the chosen profile, the end user stands to benefit from a low maintenance, highly durable product that massively enhances a property’s visual appeal. Featuring the latest in heat insulation technology for an incredible thermal performance, U-values as low as 0.9 W/m2k can be achieved.

Incredibly versatile, our aluminium bi-folding doors are available in a variety of opening configurations, with double or triple glazing and internal or external beading, ensuring there’s an option available to suit an almost endless variety of applications.

With the full RAL colour selection at our disposal, we can apply shades ranging from the bright and bold to the surprisingly subtle. This means Great Harwood Windows can supply and install them in properties of any age or style, regardless of whether it’s a country cottage, new build, terraced house or something entirely different.

White bifold door
Warmcore Bifold Door Open

Learn More About Attractive Aluminium Bifold Doors

Are you are dreaming of classic white aluminium bifold doors, sophisticated black aluminium bifold doors, gorgeous grey aluminium bifold doors, matching agate grey bifold doors, or something a bit different? Maybe you’re weighing up the pros and cons of aluminium or UPVC bifold doors or you need more information on architectural 3m aluminium bifold doors. The following articles and guides are sure to help you make an informed decision:


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  • Popular Colours

    Aluminium Bifold Door Colour Options

    Below you will find a range of our most popular colours and woodgrain foils. If you would like to view the full range of colours and foils and to also find out more about what Great Harwood Windows can do for you then contact us today.

    Aluk White

    Aluk White

    Aluk Red

    Aluk Red

    Aluk Grey

    Aluk Grey

    Aluk Dark Blue

    Aluk Dark Blue

    Aluk Cream

    Aluk Cream

    Aluk Blue

    Aluk Blue

    Aluk Black

    Aluk Black


    Full house installation with flush sash windows

    Very friendly, efficient, polite installers.

    Mr Allen - Blackburn

    March 15, 2022

    Fitters arrived on time, were polite and extremely hard working. When they had completed the installation there was absolutely no evidence that they had worked in our property. The job was very neatly done and so far we are very pleased – thank you.

    Mrs Myers - Blackburn

    March 15, 2022

    “Please may I take this opportunity to pass on my thanks to the whole team for such an excellent job. Every single person I’ve dealt with has been very friendly and professional especially the two fitters. Customer service was absolutely fantastic.”

    Mrs Newman - Blackburn

    March 9, 2022

    “The guys were fantastic, really helpful and friendly. Explained everything and have done an amazing tidy job of both windows, really happy”

    Mrs Farnworth - Clitheroe

    February 23, 2022

    “The lads were brilliant, well mannered, polite and hard working”

    Mrs Sultana - Blackburn

    January 31, 2022

    “Excellent job, tidied up afterwards, really approachable guys!”

    Mrs Ellison - Accrington

    December 17, 2021

    Fully Accredited for Supply & Installation

    All our customers will be able to enjoy complete peace of mind when opting for a service from Great Harwood Windows, providing a 10 year written insurance backed guarantee through QANW (Quality Assured National warranties). This, combined with approved installer status from the VEKA group and Certass schemes, along with up to 5 year’s guarantee on all parts and double glazed units means your project will always be in safe hands.

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    Based in the heart of Lancashire

    Situated in the very heart of Blackburn, we are readily capable of providing the people of East Lancashire and surrounding areas with a range of UPVC, composite and aluminium products. Whether for personal or trade purposes, realising your aspirations are only one step away with Great Harwood Windows team.