Want the doors that open up your space in your home? Our aluminium bifold doors fold right back, making it easy to step out into the garden. We fit them across Stevenage and they’re custom made, built to last and look great in any room.







Our bifold doors fold neatly to one side, letting in more light and making it easy to get to the garden. They’re a great fit for any home and we’ll make sure they suit your space perfectly, allowing the best connection between indoors and out.
At GT Glazing, our bifold doors are built to last. We use quality materials, fit them with care and offer modern designs that suit your home.
Bifold doors help to open up your home and making it easy to move between inside and out while adding a fresh and modern feel.
Our aluminium bifold doors are made to keep your home secure with tough materials, premium quality and strong locks built in as standard within the doors.
You can pick from different colours, styles and setups to make sure your new bifold doors fit exactly with your home.
Bifold doors let the natural light come into your home, making your rooms feel brighter, bigger and more comfortable.
At GT Glazing, we fit smart aluminium Visofold bifold doors across Stevenage. They’re strong, easy to use and help keep your home warm while giving it a fresh and modern feel.
Homeowners across Stevenage trust us for honest advice, free quotes and quality service. We’ll help you pick the right style and fit your bifold doors with care. From start to finish, we keep things simple and make sure the job is done effectively.
Book your free quotation appointment with one of our local expert consultants who will:
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Tell us what you need and we'll guide you through your options.
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Get a detailed, no-surprises quote that fits your budget.
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Watch our expert team transform your home with precision.
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Join our happy customers enjoying warmer, quieter homes.
Supply & Repairs
If your bifold doors are hard to open or not locking properly, you might not need to replace them. Our experienced team can help. With over 80 positive reviews, we’re trusted for repairs as we use high quality parts, saving you the cost of a full replacement. We can check what’s wrong, fix the problem and fit any parts needed to get them working smoothly again.
EXCELLENT Based on 86 reviews Posted on Edwards BakeryTrustindex verifies that the original source of the review is Google. Great quality of windows and doors, best price around and I've had 5-6 quotes! Fast response time with any enquiries and very professional customer service!!Posted on Eddie JacobsTrustindex verifies that the original source of the review is Google. Brilliant service, love my new front door. Where the old door couldn’t even open fully due to hitting the stairs, Greg has fitted a lovely outward opening door, all within a good timeframePosted on Nikki ZimblerTrustindex verifies that the original source of the review is Google. Professional, reliable and efficient service. Highly recommended. Very reasonable prices too. Would definitely use again.Posted on kathie hughesTrustindex verifies that the original source of the review is Google. Needed a sealed unit replaced in a rental property. The job was priced up promptly and the unit was fitted at the arranged time. Great all round service.Posted on Herts and HomesTrustindex verifies that the original source of the review is Google. Greg and his team do all my windows and door for my building company. So easy to get on with. Always do a great job, the customers love the service. Will be using Gt glazing for all future projects. Here is some lovely bifolds he fitted for usPosted on Holly GolderTrustindex verifies that the original source of the review is Google. I have used Gregg for a few years now , he is always prompt at getting quotes across , competitively priced and does the job to a high standard . Would recommend !Posted on Ravi PatelTrustindex verifies that the original source of the review is Google. Needed a small repair job completing as I had an issue with a window not closing. Gregg was extremely efficient & professional in finding a slot in his schedule. He got the job done promptly at a good price. Would highly recommend.Posted on Tom EvansTrustindex verifies that the original source of the review is Google. Excellent install of secondary glazing….the difference in terms of noise and warmth is remarkable. Greg was a delight to deal with, always on time and super tidy. Highly recommended!!Posted on SarahTrustindex verifies that the original source of the review is Google. Great service and efficientPosted on The beard fatherTrustindex verifies that the original source of the review is Google. Greg was fantastic . No fuss , very clean and over all very happy
Looking to upgrade your home? Our bifold doors offer smooth style and lasting performance. Got a quote? Share it with us and we’ll make sure you get great quality, service and value.
FAQ'S
Bifold doors fold right back to open up the whole space unlike patio or french doors that only open part way. They let in more light, give you a better view and make it easier to connect your home to the garden.
Yes, they do. Our aluminium bifold doors are built to keep the heat in during winter and let in fresh air during summer. They help lower your energy bills while keeping the home comfortable, all the time.
You can pick anywhere from 2 to 8 panels depending on the size of the opening. We’ll help you choose a layout that works best for your space, whether that’s folding all to one side or splitting in the middle.
No, they’re easy to care. Just keep them clean and add a little oil to the moving parts from time to time. That’s all they need to keep working well as our doors are built for smooth operation and little maintenance keeps them working for years.