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Steel-look heritage aluminium windows in Bristol, Bath, and surrounding areas

Designed to meet your specific project requirements, we supply and install a range of premium quality heritage aluminium window styles including fixed windows, sliding sash windows, side hung or top hung open-out casement windows, and pivot windows. Able to deliver the slimmest sightlines whilst remaining super-strong and stable, their excellent corrosion-resistant qualities work well in coastal locations in the South West too.

Available with an extended polyamide thermal break and advanced double or triple glazing, attractive aluminium steel window replacements (like ours!) have become the ‘go-to’ option these days due to the fact they’re much slimmer, lighter, and more cost-effective than old steel window frames.

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Cream aluminium windows installation
White heritage windows installation
Heritage window close up

Product Features

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

Strong, pencil-thin frames

Our heritage windows are envied for their slim frames, fantastic strength, and long-lasting, corrosion-resistant properties.

B Energy Ratings

Depending upon the glazing specified, our heritage aluminium windows can offer Energy Ratings from B to C.

Any RAL Colour

As well a range of standard shades and authentic woodgrain effects, choose from any RAL colour to make your new heritage windows your own.

Double Or Triple Glazing

All of our heritage window installations utilise high performance double & 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

    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

    Furniture

    Heritage 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 aluminum windows are as unique as you are - including elegantly designed heritage Tear Drop window handles and discreet architectural designs tailored to contemporary applications. As well as specialist glazing upgrades like decorative glass, create the perfect look with intricate Georgian bar detailing and historic leaded-light effects.

    Espag

    Espag

    Monkey Tail

    Monkey Tail

    Modern

    Modern

    Art Deco

    Art Deco

    Security

    Secure heritage 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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    Heritage Window Product Brochures

    Creating your forever home couldn't be simpler!

    At DM Windows, we have found the perfect balance between providing the highest quality heritage 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 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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    Smart
    Distinction Doors
    Spectus
    Residence Collection
    Korniche
    Origin