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Bespoke Product Designs

Made in the UK

High performance casement windows in Bristol, Bath, and surrounding areas

Designed to meet your specific project requirements, we supply and install a range of premium quality aluminium and uPVC casement windows featuring outwards opening sashes hinged at the side or at the top. Able to deliver some of the best energy ratings thanks to strong seals positioned around the edge of the frame, they also offer expansive openings up to 90°.

Available with high quality, multi-chambered uPVC frames or aluminium frames with an extended polyamide thermal break and advanced double or triple glazing, side hung casement windows enhance a variety of applications whereas top-hung casement windows are perfect for wetter locations as their positioning effectively blocks out the rain.

 

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Modern black casement window
Full white windows installation
Large casement window installation

Product Features

Dedicated to delivering exceptional casement window installations, the most notable features you need to be aware of include:

Fashionable Window Design

Typically hinged at the side for easy opening, charming casement windows remain the most popular window style for good reason.

A++ Energy Ratings

Depending upon the glazing & material (uPVC or aluminium), our casement windows can offer Energy Ratings from A++ to C.

Range Of Colours

A range of refreshing shades and authentic woodgrain effects, easily matched to your home's unique stylings to make it look like they've always been there.

Double Or Triple Glazing

All of our installations utilise high performance double and triple glazing from local industry-leaders Cwmtillerty Glass Centre in Gwent in southeast Wales.

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  • Colours
  • Furniture
  • Security
  • Downloads
  • Colours

    Extensive Colour Options

    Our uPVC range from Spectus is available in over 60 colours with bevelled (flat) or ovolo (curved) frames designed to suit any property style. Our Alitherm products from Smart Systems are available in a choice of standard or non-standard colours, including metallic, dual colour, Smart’s Sensations textured, and Alchemy anodised effect finishes.

    White

    White

    Textured Anthracite Grey

    Textured Anthracite Grey

    Off White

    Off White

    Grey

    Grey

    Gloss White

    Gloss White

    Dark Red

    Dark Red

    Dark Grey

    Dark Grey

    Dark Green

    Dark Green

    Dark Brown

    Dark Brown

    Dark Blue

    Dark Blue

    Cream

    Cream

    Brown

    Brown

    Black

    Black

    Anthracite Grey

    Anthracite Grey

    Cream

    Cream

    Light Oak

    Light Oak

    Rosewood

    Rosewood

    White Woodgrain

    White Woodgrain

    White

    White

    Furniture

    Casement Window Hardware

    Tailored to both traditional and contemporary styled households, choose from a range of enduring, heritage, and modern handles and locking mechanisms to ensure your new casement windows are as unique as you are - including discreet architectural designs and elegantly designed Monkey Tail handles. As well as decorative glazing options, such as stained and leaded glass, create the perfect look with intricate Georgian bar detailing and matching handles & hardware too.

    Espag

    Espag

    Monkey Tail

    Monkey Tail

    Modern

    Modern

    Art Deco

    Art Deco

    Security

    uPVC casement windows interior view

    Secure casement windows

    We use top quality window and door hardware from industry-leaders such as Kenrick, Yale and ERA to ensure your new windows remain safe and secure for longer.

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    Frequently Asked Questions

    Are casement windows a good idea?

    Casement windows are a favoured option among numerous homeowners owing to their multitude of benefits. These windows can be fully opened, facilitating optimal ventilation and the inflow of air into your residence. Additionally, they are effortless to maintain since you can conveniently access them from the interior, enabling easy cleaning by wiping them down.

    Are casement windows harder to break into?

    Casement windows can be considerably harder to break into because of a few reasons: The frame on a casement window is tightly sealed when it's closed and latched. Casement windows can only be opened from the inside.

    Creating your forever home couldn't be simpler!

    At DM Windows, we have found the perfect balance between providing the highest quality casement window installations whilst remaining affordable and delivering the personal touch to each and every one of our customers.

    Working in partnership with the best local manufacturers, thanks to their exceptional manufacturing processes, we can guarantee precision-engineered uPVC and aluminium glazing products. Combined with our professional team of Certass accredited installers, you can count on our installations for long lasting performance and absolute confidence that your new windows comply with the latest safety and security regulations.

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    Light oak effect residence collection windows interior view
    Speech Mark

    A quick and quality installation. They matched a new UPVC window to our existing wooden windows and you can’t tell the difference from the outside!

    Daniel, Bristol

    Modern black flush sash windows installation
    Speech Mark

    I can highly recommend DM Windows – a great job from start to finish on my lovely new windows and doors! Professional, helpful and friendly staff.

    Sindy, Bristol

    Open blue composite door

    Ready to discuss your next project?

    From straightforward window and door replacements to bespoke building work, we will do everything we can to create the home of your dreams as quickly and as smoothly as possible.

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    Distinction Doors
    Spectus
    Residence Collection
    Korniche
    Origin