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Why Choose Our Sliding Patio Doors?

Slim Sightlines and Sculptured Design

Our sliding glass doors feature slim sightlines and a sculptured design that enhance both the aesthetics of the door panel and the room, perfect for modern style homes.

Multi-chambered Profile and Thermal Break

The multi-chambered profile and thermal break of our UPVC patio doors improves thermal efficiency, reducing energy consumption and carbon emissions, making them ideal for new extension projects.

Eurogroove Design

Our door system is designed with an Eurogroove, making it compatible with various locking mechanisms. We offer PAS 24 accredited options for enhanced security, giving you peace of mind.

Low Threshold Options

Our sliding patio doors come with low threshold options, providing increased energy efficiency and accessibility. Choose from standard sizes or custom options to fit your style of home.

Wide Choice of Colours and Handles

Personalise your sliding door with a variety of styles, colour combinations, and handle options, including popular black aluminium frames, allowing you to match your door to your preferences and décor.

10-Year Guarantee and Low Maintenance

Our sliding patio doors come with a 10-year guarantee, ensuring durability and high quality. Plus, they're low maintenance, requiring only soapy water for cleaning.

White uPVC sliding door with leading Black sliding door Chartwell green sliding door Modern home with grey sliding doors and chrome hardware White uPVC sliding doors interior shot Oak sliding doors on a cottage Interior image of a white uPVC sliding door Oak sliding door with black handle, close up
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Black uPVC sliding doors with chrome hardware

Open Living Spaces and Add Natural Light

Our sliding glass doors are designed to maximise the flow of natural light into your home, creating a bright and airy atmosphere. They're a popular choice for both large patio areas and small homes.

With large expanses of glass and slim sightlines, these doors offer unobstructed views of your garden, seamlessly connecting your indoor and outdoor space.

Say goodbye to dark and gloomy rooms and hello to a space filled with natural light.

Say goodbye to dark and gloomy rooms and hello to a space filled with natural light.

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Secure, Stylish, and Energy Efficient

When it comes to security, style, and energy efficiency, our sliding patio doors tick all the boxes.
Our door system allows for the integration of high quality locking mechanisms, ensuring the safety of your home. The multi-chambered profile and low threshold options enhance thermal efficiency, keeping your home warm in the winter and cool in the summer.

Plus, the sleek design and wide choice of colours and handles add a touch of elegance to any home. Our design team is ready to provide expert advice on choosing the right sliding door for your needs.

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Dual white sliding doors with white hardware
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Use our online window and door designer to create the perfect quote and get exactly what you want!

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Black sliding doors for home's balcony

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.

What opening span do I need for sliding patio doors?

The opening span required for sliding patio doors depends on your specific needs and available space. Our expert team can guide you in choosing the right size and configuration for your home.

How do your patio doors compare to other door styles?

Our patio doors are known for their superior quality, energy efficiency, and security features. Compared to other door styles, DNA Window Solutions' patio doors offer slim sightlines, multiple locking mechanisms, and excellent thermal performance.

Can I customise the colour of my sliding patio doors?

Yes, we offer a wide choice of colour combinations for your sliding patio doors. You can choose the perfect colour to match your home's exterior and interior decor.

How do I clean and maintain my sliding patio doors?

Cleaning and maintaining our sliding patio doors is easy. Simply use a mild detergent mixed with water and wipe the frames and glass with a soft cloth. Avoid using abrasive cleaners or materials that may scratch the surface.

Where can I get sliding patio doors installed in Devon and Cornwall?

Absolutely! We're delighted to offer our high-quality sliding patio doors to homeowners throughout Devon and Cornwall. Whether you're in a bustling city or a charming coastal town, we've got you covered. We provide expert installations in numerous locations, including:

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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Liz

October 2023

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