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Why Choose Our Sliding Patio Doors for Your Cornwall Home?

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 your Cornwall home, perfect for modern-style properties in the area

Multi-chambered Profile and Thermal Break

The multi-chambered profile and thermal break of our UPVC patio doors improve thermal efficiency, reducing energy consumption and carbon emissions - ideal for Cornwall's climate and perfect for new extension projects in the area.

Eurogroove Design

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

Low Threshold Options

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

Wide Choice of Colours and Handles

Personalise your Cornwall home's 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 Cornwall's local architectural styles.

10-Year Guarantee and Low Maintenance

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

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 to Your Cornwall Home

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

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

Say goodbye to dark and gloomy rooms and hello to a space filled with natural light in your Cornwall property.

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Secure, Stylish, and Energy Efficient Solutions for Cornwall

When it comes to security, style, and energy efficiency, our sliding patio doors tick all the boxes for Cornwall homes.

Our door system allows for the integration of high-quality locking mechanisms, ensuring the safety of your Cornwall home. The multi-chambered profile and low threshold options enhance thermal efficiency, keeping your Cornwall 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 Cornwall property. Our design team is ready to provide expert advice on choosing the right sliding door for your Cornwall home's specific needs.

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Dual white sliding doors with white hardware
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Black sliding doors for home's balcony

Got Questions About Our Sliding Patio Doors for Your Cornwall Home?

Choosing the right sliding patio doors for your Cornwall property can be challenging. We've compiled answers to common questions to help you make an informed decision. Can't find what you're looking for? Our experts are here to help with your specific needs

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?

Friendly and great communication

I contacted a few local companies to come an give me quote. An this company stood out the most. Not only were they local, also very friendly, not pushy at all and knew their job....
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Paula Gale

July 2024

I can’t praise the workmanship enough

I can't praise the workmanship enough. The fitters were really friendly and nothing was too much trouble. they left no mess and we had minimal disruption .My wife and I are so happy with our...
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Julie Cooper

July 2024

Replacement Windows

I would highly recommend using this company for replacement windows, the price given was very fair without the normal discount for this and that rubbish, the surveyor guided me through what type of glass I...
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David Maddock

July 2024

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Thank you DNA

Thank you DNA. An excellent finished no stress result. I would recommend this company to anyone thinking of fitting new PVC or aluminium glazing to their home.

Geoff Allen

August 2024

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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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