Why Choose Our Bi-Fold Doors?

Ultra-slim sightlines

Our uPVC bi-fold doors boast ultra-slim sightlines, providing a sleek and elegant appearance that maximises your view of the outdoors.

A range of colours and finishes

Choose from a wide range of colours and finishes to match your personal style and the existing aesthetic of your home.

Superior thermal efficiency

Our bi-fold doors are designed with energy efficiency in mind, featuring advanced insulation to keep your home warm in the winter and cool in the summer.

Smooth operation

With precision engineering and high-quality components, our bi-fold doors offer smooth and effortless operation.

Low threshold option

For a truly seamless entrance, our bi-fold doors can be installed with a low threshold option. This eliminates the need for excavation, providing a level and accessible entrance to your home.

Excellent security features

Our bi-fold doors are equipped with slim hinges, folding keys, and come with a 10-year frame guarantee. Rest assured that you are investing in a secure and reliable door solution.


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Open Up Your Living Spaces

Our bi-fold doors are designed to transform your living spaces, creating a seamless connection between your indoor and outdoor areas. By simply sliding and folding the panels, you can open up your home to the beauty of nature and enjoy panoramic views of your garden or patio.

Not only do our bi-fold doors create a visually appealing open space, but they also allow for maximum natural light to flood into your home. This can make your living areas feel brighter, more spacious, and inviting. Say goodbye to dark and confined rooms and embrace the benefits of bi-fold doors in enhancing the overall ambiance of your living environment.

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Secure & Stylish

At DNA Window Solutions, we understand that security is of utmost importance when it comes to choosing doors for your home. That's why our bi-fold doors are carefully designed to offer excellent security features, giving you peace of mind. Each door is equipped with slimline hinges that are hidden from view, offering an unobstructed and sleek appearance. Additionally, folding keys provide an extra layer of security, ensuring that your home is well-protected.

In addition to their security features, our bi-fold doors are also stylish and aesthetically pleasing. With a range of colours and finishes to choose from, you can customise your doors to suit your personal taste and complement the existing design of your home. Whether you prefer a contemporary or traditional look, our bi-fold doors are guaranteed to enhance the overall curb appeal of your property.

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Frequently Asked Questions

Explore our FAQs to find answers to additional questions you may have about our products or services. If you can't find the answer you're looking for, contact us and we'll get back to you as soon as we can.

Are bi-fold doors suitable for all types of homes?

Yes, bi-fold doors can be installed in a wide range of properties and even commercial buildings. They are designed to be versatile and can be tailored to suit the specific requirements of each property.

Can I replace my existing doors with bi-fold doors?

Yes, our bi-fold doors can be installed as replacements for existing doors. Whether you're looking to upgrade your patio doors or create a new entrance to your garden, our team can provide a seamless installation.

How do I maintain and clean bi-fold doors?

Cleaning and maintaining your bi-fold doors is simple and easy. Regularly wipe down the frames and glass panels with a mild detergent and a soft cloth. Avoid using abrasive materials or harsh chemicals to prevent damage.

Can I install bi-fold doors myself?

While some homeowners may consider DIY installation, we highly recommend hiring a professional for the installation of bi-fold doors. Our experienced team ensures that the doors are properly fitted and function smoothly, giving you peace of mind.

What do our customers say?

Excellent service at a good price

Very pleased with DNA Windows Solutions! They fitted new patio doors and new windows and a new door. Quoted a very fair price indeed for a job that was not that straight forward and invoiced...
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Paul Lonsdale

April 2024

Warm roof installation

Recently had DNA Window Solutions supply and fit a warm roof replacing a 40 year old timber conservatory. Fantastic experience They inspected the site and measured up, confirmed the costs and design in a timely...
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Oli Johnson

March 2023

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Excellent company

We have used DNA Windows now three times, twice for windows and once for complete new gutters and facial boards. I think that tells the story ie their workmanship is second to none and we...
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David Ley

January 2024

I can recommend DNA Windows

I can recommend DNA Windows having just had 4 windows put in. The whole process was easy from the initial phone call, then visit and measure, installation . The guys were polite and efficient in...
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Pip Clewer

January 2024

New composite front door

Excellent customer service, great installation, lovely door at a good price. Far quicker, cheaper and easier to deal with than the big national companies.

Steven Mitchell

January 2024

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Very helpful and polite

My order was not huge, but I received every attention and the installers were courteous and friendly. As an old woman living alone I rate this level of service very highly. And the internal windows...
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October 2023

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