Double & Triple Glazed Casement Windows

Very much the blank canvas of window design styles, casement windows are what you make them, but regardless, you can be confident that they’ll always deliver impressive thermal performance and home security. Fitted with multi-point visible locking points as standard, our range of casement windows integrates seamlessly into any property style, reducing energy efficiency costs, are hassle-free to maintain, and are surprisingly cost-effective.

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 And UPVC Casement Window Options

We are well equipped to supply and install any type of window, using either Veka, Liniar or Smart (aluminium) profile systems. This not only ensures that we’ll be able to cater for projects of most budgets and tastes, but means we can offer you the maximum amount of creative flexibility possible with a casement window in the UK. Chamfered or sculptured, standard or double glazing, nothing is off limits.

Depending on the style of property you’re planning on enhancing, each of our casement windows can be coloured to any one of over a hundred distinct shades and tones. From eye-grabbing Reds, subtle yet elegant Creams, to traditional woodgrain foils that succeed in replicating the classic aesthetics of times past, our replacement windows are supplied tailor-made with a variety of glass options.

Dekko Video
Cross-section of Profile 22 Casement Window with double-glazing and multi-chamber frame for thermal efficiency.
Efficient and Secure Casement Windows in Lancashire

High-Quality Profile 22 Casement Windows for Your Home

Profile 22 casement windows provide a perfect balance of energy efficiency, security, and customisation, making them a popular choice for Lancashire homes. These windows achieve impressive thermal performance, with double glazing reaching 1.2 W/m²K and a Window Energy Rating (WER) of A+, while triple glazing options go as low as 0.8 W/m²K with a WER of A++. The frame and sash feature up to eight thermal chambers with RCM Thermal Inserts, ensuring optimal insulation and structural stability.

Designed for durability and comfort, Profile 22 casement windows include optional centre seals on the frame and sash to improve insulation and weather protection. The secure bead system meets security standards without glazing clips, prepared for future PAS24 enhancements. For added durability, localised wall thickening enhances screw and hardware retention.

With the widest range of glazing options available, these windows allow for energy-efficient, tailored solutions. An extensive selection of cills, bay poles, accessories, and packers ensures every project can be completed to exact specifications, delivering both cost-efficiency and design flexibility.

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  • Popular Colours

    Aluminium & UPVC Casement Window Colour Options

    Depending on the style of property you’re planning on enhancing, each of our new windows can be coloured to any one of over a hundred distinct shades and tones. From eye-grabbing Reds, subtle yet elegant Creams, to traditional woodgrain foils that succeed in replicating the classic aesthetics of times past, our casement windows are supplied tailor-made. 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.

    Veka White 9003

    Veka White 9003

    Veka White Woodgrain 9010

    Veka White Woodgrain 9010

    Veka Cream 9001

    Veka Cream 9001

    Veka Agate Grey 7083

    Veka Agate Grey 7083

    Veka Pebble Grey 7032

    Veka Pebble Grey 7032

    Veka Basalt Grey 7012

    Veka Basalt Grey 7012

    Veka Silver Grey 7001

    Veka Silver Grey 7001

    Veka Slate Grey 7015

    Veka Slate Grey 7015

    Veka Irish Oak 1011

    Veka Irish Oak 1011

    Veka Golden Oak 8001

    Veka Golden Oak 8001

    Veka Rosewood 8017

    Veka Rosewood 8017

    Veka Chartwell Green

    Veka Chartwell Green

    Veka Anthracite Grey Spectral 7016

    Veka Anthracite Grey Spectral 7016

    Veka Anthracite Grey Smooth 7016

    Veka Anthracite Grey Smooth 7016

    Veka Anthracite Grey 7016

    Veka Anthracite Grey 7016

    Veka Black 8022

    Veka Black 8022

    Brochures

    Veka uPVC White Casement Installation

    What Should I Know About Casement Windows in Lancashire?

    Casement windows are a popular choice for many homes in Lancashire, offering a combination of style, security, and energy efficiency. Below, we answer some of the most common questions about casement windows, including their benefits, available options, and why Great Harwood Windows is a trusted provider in the region.

    What is a casement in windows?

    Casement in windows refers to a type of window design where the sash is attached to the frame with hinges, allowing it to swing outward like a door.

    What is a casement window style?

    The casement window style involves windows with hinged sashes that open outward. This style offers flexibility in design, accommodating various preferences and property styles.

    What are the advantages of casement windows?

    Casement windows offer impressive thermal retention, enhanced security with multi-point locking, reduced energy costs, hassle-free maintenance, and cost-effectiveness.

    Why are casement windows better?

    Casement windows are considered superior due to their versatility, providing creative flexibility in design, a wide range of colour options, and the ability to cater to different budgets and tastes.

    Get Your Free Quote for Stylish Casement Windows Today!

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      Full house installation with flush sash windows

      “Work done was very satisfactory, They were helpful , respectful and have good aftersales service.”

      Mr & Mrs Talbot-Smith - Blackburn

      October 31, 2024

      “GHW Windows fitted new front . Advice given when deciding on choice of door. Communication good and door fitted efficiently without any problems. Very pleased with door and GHW “

      Mr Clarke - Great Harwood

      August 30, 2024

      ” Did not sell me anything I didn’t need. Clear information regarding installation and timescales. Fitters exceptional attention to detail.”

      Mrs Kirwan - Great Harwood

      August 30, 2024

      “Great Harwood windows have been very professional and patient with us when you could have taken a different approach.

       

      I will recommend your company and team and as and when we require more windows I will be in contact directly not thru a 3 rd party as we have other products from you that have been perfect. “

      Mr & Mrs Prior

      July 15, 2024

      “Fantastic work on our large care home developments on the Blackburn and Malvern projects and looking forward to continuing our working relationship on our future projects.”

      LNC Property Development

      July 8, 2024

      “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

      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.