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Double & Triple Glazed Doors in Aylesbury & Buckinghamshire
Whether it's a full house of exterior doors, a door frame repair, or a shop front makeover, no project is ever too small or too large for our dedicated team of double glazing experts. From striking woodgrain effect composite front doors to contemporary aluminium bi-fold doors designed to open up the space, we're confident we have the perfect door replacement solution to transform and secure your home
like no other.
Premium Door Solutions for Aylesbury Homes
At Double Glazing Direct, our Hallmark composite doors achieve ultra-low U-values of just 0.8 W/m²K and A++ energy ratings, delivering exceptional insulation without the upkeep of timber.
Our uPVC doors can reach A+ Door Energy Ratings with modern double glazing—and with advanced triple-glazed units you’ll still enjoy U-values as low as 0.8 W/m²K. For contemporary style, our aluminium doors feature polyamide thermal-break technology for U-values down to 1.1 W/m²K, keeping heat in and cold out. Customise colours, hardware, glass designs and Secured by Design upgrades to craft the perfect front door Aylesbury homes will love.
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Transform Your Aylesbury Home with Our Specialist Doors
Bring the outdoors in with bifold doors Aylesbury residents choose for seamless indoor–outdoor living—our aluminium bi-folds achieve U-values as low as 1.1 W/m²K and are fully weather-sealed to block draughts and rain. Opt for classic French doors to frame your garden, or select uPVC patio doors that glide smoothly, boast Low-E glass and Argon fills, and still maintain U-values down to 0.8 W/m²K with A+ ratings. Every door comes with our 10-year guarantee, so you can relax knowing your home stays warm, secure and stylish for years to come.
Contact UsOur Expert Door Installation Process
Our door installation Aylesbury service begins with a free survey to discuss your style, security and thermal-efficiency requirements. A fully insured, qualified team installs to Secured by Design and BSI PAS 24 standards, ensuring a perfect fit and finish.
We cover all of Aylesbury, Buckinghamshire & beyond, providing tidy, efficient installations plus aftercare support to keep your doors performing at their best.
Ready to upgrade? Visit our Aylesbury showroom or get a free online quote today!
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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
Frequently Asked Questions
What U-values and energy ratings can I expect?
Composite doors achieve U-values as low as 0.8 W/m²K with A++ energy ratings; uPVC doors achieve U-values down to 0.8 W/m²K with A+ ratings; aluminium bi-folds can reach U-values of 1.1 W/m²K.
How long does fitting a new door take?
Most exterior doors are replaced in a single day. Exact timing is confirmed at survey and scheduled for minimal disruption.
Can I customise every aspect of my new door?
Yes—choose from hundreds of RAL colours, glass textures, handles, hinges, letterplates and security upgrades to create a door that’s uniquely yours.
Do your doors come with a guarantee?
All our doors carry a 10-year guarantee on materials and workmanship for complete peace of mind.
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.