Residence Collection
Available in 3 gorgeous collections; R7, R9, and R², Residence Collection windows are intricately designed for exquisite heritage installations, infusing classic character with modern day performance.
Premium Local Installers
Local Manufacturing
Bespoke Product Designs
Made in the UK
Designed to meet your specific project requirements, we supply and install a variety of premium quality aluminium window styles including casement windows, flush sash windows, sliding sash windows, tilt and turn windows, and bay and bow windows, as well as heritage-inspired aluminium window frames for home improvements where planning constraints must be considered. 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, aluminium windows are often the first choice for enhancing modern new build homes. Their pencil-thin frames can be considered in heritage and traditionally-styles properties too.
Contact UsDedicated to delivering exceptional aluminium window installations, the most notable features you need to be aware of include:
Aluminium windows are renowned for their slim lightweight frames, fantastic strength, and long-lasting, rust-resistant properties.
Depending upon the glazing & window style, our aluminium windows can offer Energy Ratings from A+ to C.
As well a range of standard shades and authentic woodgrain effects, choose from any RAL colour to make your new aluminium windows your own.
All of our aluminium window installations utilise high performance double & triple glazing from local industry-leaders Cwmtillerty Glass Centre in Gwent in southeast Wales.
Colours
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.
Anthracite Grey
Black
Brown
Cream
Dark Blue
Dark Brown
Dark Green
Dark Grey
Dark Red
Gloss White
Grey
Off White
Textured Anthracite Grey
White
Furniture
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 discreet architectural designs and elegantly designed Monkey Tail handles. As well as specialist glazing upgrades like solar control & decorative glass, you can create the perfect look with optional design extras like intricate Georgian bar detailing and historic leaded-light effects.
Art Deco
Modern
Monkey Tail
Espag
Security
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.
Downloads
At DM Windows, we have found the perfect balance between providing the highest quality aluminium 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.
Contact UsA 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
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
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Available in 3 gorgeous collections; R7, R9, and R², Residence Collection windows are intricately designed for exquisite heritage installations, infusing classic character with modern day performance.
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If your improvement project requires authentic steel replacement windows combined with innovative energy saving features, our advanced Alitherm Heritage windows are designed for this purpose.
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Typically opening outwards from the left or right hand side, straightforward, versatile and easily personalised, our uPVC casement windows are a popular choice for any type of property.
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A much-loved architectural feature in historic Georgian, Victorian and Edwardian households, their wide openings and inspiring swathes of glass also add a unique twist of character to more modern homes.
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Turning to open fully (like a casement window) or tilting inwards for secure ventilation, dual-opening tilt and turn windows are favoured in homes that require more space with limited access to outside.
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From curvaceous bow windows to angled bay windows, our frames add timeless charm whilst giving the illusion of more space where it's needed most.
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Featuring sashes that sit flat (flush) against the external face of the window, get the look of timeless timber frames without any of the maintenance issues.
