10 Year Guarantee
Available on all products
Energy Saving Products
A+ rated window & doors
Competitive Prices
Value for money
Qualified Team
Strict industry standards
Top benefits of our Aluminium Windows
Durable and Stylish windows to enhance your Buckinghamshire property
Aluminium windows are renowned for their durability and low maintenance. Due to their strengthened material, they can hold the weight of the glass under a slimmer profile, providing you with more viewing capabilities and greater sightlines. Offering a modern and sleek design that oozes style and performance. no matter the property style
High performance aluminium windows that are fully customisable
Our aluminium windows are available in a wide range of finishes, colours, and profiles styles to suit your individual preferences and needs. We also offer a bespoke design service for those looking for something truly unique. From vintage aluminium windows complete with an impressive woodgrain effect to on trend black aluminium windows, we can provide seasoned advice on the best style, finish, and glazing that’s right for you.
Energy-efficient aluminium windows for increased thermal performance
All our aluminium windows come with a thermal break technology that improves the energy efficiency and thermal performance of your home. This is the leading technology in thermal performance, and when combined with double or triple glazing, return some of the best energy rating available, making aluminium windows the optimal solution, for those looking to reduce their energy bills.
Aluminium windows are a long-lasting option for Buckingham’s homes
Our attractive aluminium windows are available in casement, flush casement, parallel opening, reversible, tilt & turn, steel replacement, heritage, and fixed and vented curtain wall styles.
Admired for its lightweight, high strength slender sightlines, whether it’s a heritage metal window replacement with intricate leaded light detailing or something a bit more modern, we’re confident we can tailor the perfect aluminium window replacement to enhance your property’s unique character. Our Alitherm Heritage and Alitherm Heritage HD aluminium windows are ideal for restrictive conservation areas too.
Browse through our varied collection of aluminium window styles, colours, finishes, and glazing options at your leisure and create the building of your dreams with ease.
View DownloadsPremium aluminium windows for properties in Aylesbury, Buckingham, High Wycombe & beyond
Available with ovolo (rounded), chamfered (right-angled), or square profile edges, each aluminium window is designed to meet your specific project requirements. From vintage aluminium windows complete with an impressive woodgrain effect to on trend black aluminium windows, we can provide seasoned advice on the best style, finish, and glazing that's right for you.
Using our innovative online quote portal, getting a tailored aluminium window quote has never been easier!
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Energy saving aluminium windows in Buckinghamshire, Hertfordshire & Oxfordshire
High performance aluminium property improvements never compromise on thermal efficiency, especially if they utilise the latest thermal barrier technology within. Our premium aluminium windows provide outstanding weather resistance and feature an innovative, ultra-insulating polyamide 'thermal break' element that's designed to keep bills low and satisfaction high.
Fusing enviable corrosion and weather-resistant features, low maintenance aluminium windows last twice as long as uPVC window frames.
Get a QuoteColour Options
Whether your property improvement plans require bright white aluminium windows, contemporary black aluminium windows, balancing grey aluminium windows, or something a bit more vibrant to match your personality, finding the best fit for your project is incredibly straightforward with a Double Glazing Direct window installation. With over 150 RAL shades to choose from, as well as diverse dual-colour options, a world of colour awaits! Our vast array of colours are perfect for matching new installations with commercial branding too.
Black
Anthracite Grey
Gloss White
Glass Options
Thanks to an ultra-insulating polyamide 'thermal break' element, our energy efficient aluminium windows are capable of achieving A Window Energy Ratings with modern double glazing & Building Regulation compliant U-values with advanced triple glazing. If your room suffers from overheating in summer or is too cold to use in winter, we can install temperature-moderating Low-E glass. We also have an attractive range of decorative glazing, perfect for intricate heritage projects, adding privacy, and one-of-a-kind installations.
Cassini
Taffeta
Tribal
Warwick
Pelerine
Reeded
Oak
Mayflower
Minster
Florielle
Everglade
Charcoal
Contora
Digital
Chantilly
Accessories
From chrome inline locking window handles to exquisite Monkey Tail handles and teardrop dummy window stay bars that hark back to a simpler time - as well as heritage-inspired Georgian bar, Astragal bar, and mock sash horn detailing options - we're confident we have the perfect finishing touch for your new aluminium windows to truly make them your own.
Security
As well as the option to add an extra layer of protection with advanced triple glazing and high quality window locks as standard, all Smart System aluminium window products undergo extensive testing and checks. This means they exceed British security standards and can achieve the sought-after PAS 24 Enhanced Security Performance status, for peace of mind they can resist physical attacks by opportunist burglars.
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What do our customers say?
See more reviewsVery quick and professional service
I am very impressed, my home is much improved. Very professional. Prompt. Punctual. I highly recommend. THANK YOU ALL. I have just been in contact with Double Glazing Direct regarding...
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Damien Martin
We will be going back to Double Glazing Direct
Double Glazing Direct changed our very old and leaky polycarbonate conservatory roof to a new solid roof as well as changing the windows and doors of the same area. From...
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Buckinghamshire
‘Double Glazing Direct’ were brilliant.
They were extremely polite and professional. Before they started the work on the day of installation, taking out the existing windows, they prepared the area with dust sheets and special...
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Greater London
Great job, professional service
Replaced an old aluminium frame patio door with updated upvc doors. Work undertaken very professionally, leaving the area clean and tidy afterwards. Noticed a very slight imperfection upon completion but...
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Buckinghamshire
I would highly recommend
Marc and his team did an excellent job of replacing our conservatory glass roof with a Guardian Warm Roof. Work started on time and was completed within the stated time...
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David Tomlinson
Outstanding Service
We had many issues trying to locate a company to replace our conservatory roof however, this company was recommended to us by a friend of a friend and we couldn’t...
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Buckinghamshire
Visit our double glazing showroom in Aylesbury
We understand that improving your property is a big step, and it can often be difficult to picture new windows, doors and more by just looking at an image on a screen.
Our superb showroom in Aylesbury is the perfect place to get a real feel for the quality of our products and chat with a member of our team to learn more about transforming your home or business.
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Get an Online Quote
Getting a quote on your next property improvement couldn't be easier! Simply enter your details and one of our team will be in touch shortly with a comprehensive price for the work.