Premium Local Installers
Local Manufacturing
Bespoke Product Designs
Made in the UK
Designed to provide slim sightlines, superb energy efficiency, and excellent service, we offer a variety of efficient windows including casement windows, flush sash windows, sliding sash windows, tilt and turn windows, and bay windows. Our fitting team also specialises in heritage-inspired aluminium doors for improvement projects where planning constraints must be considered.
Available with modern technology and advanced double glazing or triple glazing options, our aluminium windows are often the first choice for reducing heat loss in the South West. Their pencil-thin frames, available in a range of colours, can enhance both contemporary and traditionally-styled properties throughout surrounding areas.
Contact UsDedicated to delivering exceptional aluminium window installations, the most notable features you need to be aware of include:
Our efficient windows and aluminium windows are renowned for their slim lightweight frames, fantastic strength, and long-lasting, rust-resistant properties, providing extra peace of mind against heat loss.
Depending upon the panes of glass & window style, our replacement windows can offer Energy Ratings from A+ to C, helping reduce energy bills. Our fitting team ensures outstanding work for maximum energy efficiency.
As well as a range of colours and authentic woodgrain effects for your home improvement project, choose from any RAL colour to make your new front door and replacement window installers your own. From composite doors to bifold doors, we offer the latest trends in modern technology.
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, our quality products include a range of enduring, heritage, and modern handles and locking mechanisms to ensure your window frames and perfect windows are as unique as you are - including discreet architectural designs and elegantly designed Monkey Tail handles. Previous customers like Mr & Mrs Harvey have praised how natural light floods through their new installations. As well as specialist glazing upgrades like solar control & decorative glass that enhance thermal efficiency, you can create the perfect look with optional design extras like intricate Georgian bar detailing and historic leaded-light effects. Our local workforce, in the heart of Somerset, ensures outstanding customer care from the initial phone call through to completion.
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.
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At DM Windows, we combine high-quality aluminium window installations with affordability and personalised service. From conservatory roof solutions to French doors and bow windows, our precision-engineered products and professional team of Certass accredited installers guarantee long-lasting performance and compliance with current safety and security standards. Whether you're interested in an initial quote for patio doors or our new composite door range, we prioritise the most energy efficient solutions for your Clevedon home.
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.
