Aluminium Sliding Patio Doors That Allow For Unimpeded External Views

A hugely popular rear entrance door constructed from a high performing material, aluminium sliding patio doors from Great Harwood Windows are configured to suit the requirements of individual projects. Thanks to their smooth opening system, the end user can slide them to one side with total ease, whilst their expert utilisation of thermal insulation technology ensures for a beautifully warm home environment.

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 Patio Door Options

Great Harwood Windows are able to supply aluminium patio doors that utilise highly renowned AluK profiles, including the exceptional Infinium profile, which utilises staggeringly slender sightlines of just 21mm. However, as both are manufactured to the highest standards, the levels of performance are truly astounding, regardless of the chosen profile. Customisation options includes double or triple tracks, internal or external beading and single or dual colours meaning there’s a huge amount of scope for creativity with our aluminium patio doors. This ensures the requirements of any end user can be met.

Whatever the style of property you’re planning to work on, we have the full RAL colour range at our disposal, meaning our aluminium patio doors are able to effortlessly blend into any new surroundings, regardless of the property’s age or style. From Bold Reds, elegant Creams and subtle Greens to traditional woodgrain foils that emulate the classical look, our aluminium sliding patio doors are created to strict bespoke requirements.

Veka Sliding Patio
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  • Popular Colours

    Sliding Patio 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 Red

    Aluk Red



    Aluk Grey

    Aluk Grey

    Aluk Dark Blue

    Aluk Dark Blue

    Aluk Cream

    Aluk Cream

    Aluk Blue

    Aluk Blue




    A modern and bright living room with large sliding patio doors offering a panoramic view of a lush green garden, complemented by chic minimalist furniture and natural hardwood flooring.

    Your Aluminium Sliding Patio Doors Queries Resolved

    Embark on a journey to uncover the functionality and style of Aluminium Sliding Patio Doors with our detailed FAQs. Whether you're updating a classic home or finalising a contemporary build in Lancashire, our guide is designed to shed light on the benefits and options available for your project.

    What makes aluminium an ideal material for sliding patio doors?

    Aluminium's high performance as a door material lies in its strength, durability, and low maintenance needs. It allows for smooth operation and slim frames, which maximises the glass area for unimpeded external views while ensuring high thermal efficiency.

    What types of opening systems are available with your aluminium patio doors?

    Our aluminium patio doors feature a smooth sliding mechanism that allows easy operation, sliding to one side without effort and providing a seamless transition between indoor and outdoor spaces.

    Can you tell me more about the thermal insulation technology used in these doors?

    The doors utilise advanced thermal insulation technology, which ensures the retention of heat within the home, contributing to a warm living environment and potentially reducing energy bills.

    What customisation options are available for Aluminium Patio Doors?

    We offer extensive customisation options, including double or triple tracks, internal or external beading, and single or dual colour schemes. This variety ensures that we can meet the specific creative and functional requirements of any project.

    Are there colour options that will suit my property's aesthetic?

    With the full RAL colour spectrum available, our aluminium patio doors can be matched to any property's style, from bold reds and elegant creams to subtle greens and traditional woodgrain effects.

    Discover the Perfect Patio Door – Get Your Customised Quote Today!

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      Full house installation with flush sash windows

      “Very happy with the installation and service provided by Great Harwood Windows. The work was completed on time by very friendly and professional staff. Any issues we had were quickly resolved and replied promptly when we called or emailed.”

      Mr Diwan - Blackburn

      May 31, 2024

      “Fab! Brilliant job, great lads, looks amazing – thanks. Also appreciate how clean and tidy you’ve left everything!”

      Mrs Dawson - Burnley

      May 1, 2024

      “Just wanted to say a big thank you to the team for all their hard work in ensuring that the product and installation was perfect. We are really happy with the windows and it was a pleasure working with you all. “

      Mrs Taylor - Manchester

      April 25, 2024

      “I just wanted to feedback from today’s installation. From start to finish, we only have compliments. Every contact has been profressional and straight forward, all company employees I’ve met when they measured up, and when installed, have all been an asset to your company. The standard of the fitting of the windows is perfect, and the courtesy of each person has been exemplary. I don’t usually send reviews or emails like this, but I feel that I should on this occasion due to such an amazing positive experience. I’d highly recommend your company to others. Thank you very much.”

      Mrs Lunn - Ambleside

      April 9, 2024

      “the lads came this morning and fitted my new composite door and replaced all my front window glasses a really nice and professional job done two really nice lads thank you very much”

      Mr Matthews

      March 19, 2024

      “Absolutely brilliant service from start to end. GHW are very professional and the products they supply are excellent quality. Can’t recommend this company enough.”

      Mrs Morley

      March 1, 2024

      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.