Casement Windows

Devon, Exeter and the surrounding areas

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Casement Windows

  • Sleek and minimal as well as classic and stylish, casement windows are a popular choice because of their adaptability to almost any kind of home. Providing light and air filtration, casement windows are attached to window frames by hinges and can be fitted to open inwards or outwards. 


    The hinges on a casement window can be attached on the top, bottom, or sides, depending on their placement. Top hung casement windows are ideal for wet climates as the window can remain open while keeping out the rain, while bottom hung casement windows are suited for basement windows that are near the ground. The standard hinge is a side hung window, which is perfect for ventilation and light within the home and is easily accessible for opening and closing.

    At Adorn Windows, we offer bespoke installations for your casement windows, so that you can be sure whatever you choose complements your home. With a range of colours, finishes, and materials, you can customise your casement windows to your liking.

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    Lifetime Guarantee
    10-year manufacturer’s guarantee.

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    Tailor Made
    Classic windows tailor made to your exact specifications.

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    100% Satisfaction
    Award-winning customer service and after-care support.

  • All our UPVc casement windows are crafted using the latest multi-chambered technology to achieve the very best thermal and weather performance. This works to trap in pockets of warm air and maintain the temperature in your project. The gasket delivers a continuous seal to keep windows draught free.

    State-of-the art multi-locking security features, wide choice of styles and configurations and colours make for a perfect fit.

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    Flexible monthly payments

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    Interest free credit

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    Buy now / pay later

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    No finance required

A customer favourite


We are constantly updating our window features and security, meaning you can always rely on them for optimal safety, insulation, and reduced noise pollution. Spend less on your bills and enjoy a more peaceful home.


At Adorn Windows, all our casement windows are branch of the Official Police Security Initiative that aims for a sustainable reduction in crime with high-quality products and contemporary design.

Call us on: 01209 612364

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Common questions

What is a casement window?

Casement windows are a popular choice due to their adaptable designs and functionality. Working on a hinge that is situated at the top, bottom, or side, casement windows open inwards or outwards. Top hung windows are ideal for bathrooms or kitchens to prevent condensation without sacrificing privacy, and can also be used during heavy rainfall. 


With an outward opening fixture, the window is fitted with a friction hinge to protect it during windy weather. Casement windows are fixed within the window frame and the window sash is attached on the exterior, hiding the hinges in a euro groove for a sleek look. You can choose between single and paired windows within a frame, as well as many different colours and materials.

What’s the difference between a casement window and a picture window?

Casement windows are functional windows that use a hinge attached to the window frame and can be installed to be swung either inwards or outwards. They are ideal for air circulation and increasing the light in a room. While picture windows are fixed and unable to be opened, they are ideal for large rooms with a good view as they are designed specifically for an unobstructed panorama of your outside space.

How much do casement windows cost?

This all depends on the type of casement window you require, which can vary greatly. Factors include the size and shape of the window, the materials used, and amount of labour required for installation. As we provide bespoke installations, each and every one is different. For a better idea of what your costs will look like, get in touch for a free, no obligation quote.

Are casement windows more energy efficient?

Casement windows come as standard with double glazing, meaning high efficiency for insulation and retaining heat. If you want added insulation or noise reduction, our windows also come in triple glazing.


The design of a casement window means the window sash presses against the frame, creating an airtight seal that prevents warm air from escaping and cold air from entering. This keeps your home warmer and your bills lower.

Are casement windows secure?

In short, yes! All of our casement windows are covered , under the Official Police Security Initiative that works to reduce crime with secure designs. Casement windows feature a special hook-shaped lock that latches into the frame and provides a secure window that is difficult to break into. Additionally, they feature a multi-locking system for an extra layer of protection. You can rest assured knowing that Adorn Windows have installed the highest quality windows for your safety and security.

Are casement windows worth it?

As one of our most popular types of windows, casement windows have proven to be a versatile and highly functional option. As they work with hinges, they are a great way to increase the light and air in your home, as well as providing an airtight seal for optimal heat insulation. Their opening mechanism is also highly accessible for those with reduced mobility or disabilities.

0% APR representative on orders over £3,000

We have various low cost finance options available. Get a quick quote and apply for finance at the same time.

Features and benefits

Guarantees you can depend on.

We have built up a great reputation over years of delivering a first class service and excellent products, all from our local, no nonsense all-about-you company.

From characteristic country cottages to contemporary town houses, we’re confident that our products will offer a style and finish to truly transform your project. Through constant innovation the quality, durability and security of our products is genuinely second to none. As a local company we are proud to offer British Standards BS7412/PAS24 for enhanced security.

We refuse to compromise on quality

Our windows are made from British Made, high quality MarinespecTM components, with up to 25 years anti corrosion. They are built specifically for the more exposed areas of corrosion, such as coastal environments to give you worry free performance beyond your guarantee.  We believe spending more on components is worth every penny, and sets us apart from our competitors.

State of the art fabrication for best quality

We have invested millions of pounds into one of the most state of the art manufacturing facilities in the UK.  This enables us to provide you with consistently high quality products at exceptionally good prices. Our loyal factory workers are well trained and take pride in their work, they really care about quality.  Our machines are maintained according to a rigorous servicing regime to keep them in top condition.

Superior energy efficiency

Our ‘A’ rated energy efficient and triple glazed windows are tested by the BFRC, which will save you money on your heating bills. By law your windows and doors have to meet strict thermal performance regulations but you can be rest assured that our products exceed current requirements.

Energy saving is incredibly important and so is keeping your fuel bills down. We are continuously looking for ways to make our projects energy efficient and one way is to choose new PVCu windows and doors. Not only will they help to keep your project warmer, they will reduce your energy loss.

Don’t just take our word for it!

Our suppliers conform to strictly controlled and independently monitored Quality Management Systems such as ISO 9001, to ensure that everything is done correctly and according to best practise.

Our windows are tested independently by British Standards for security, weather tightness and strength performance. This means that periodically, we have to send them to independent test houses, in order to be tested to destruction.

These are just some of the many standards the products in our vast range conform to. Needless to say we take the quality of our products very seriously indeed.


Made to measure

The styles available are endless and the choices to suit your project are bigger than ever before. Traditional, contemporary or modern; our versatile window and door designs will create the look you want to complement and enhance your project. If you want windows that are as individual as you, our range of coloured and woodgrain windows offer you fifteen different colours and finishes.

A local business that really cares about its customers

Our sales consultants, surveyors, admin team and installers really care about you and your project. They are highly trained, motivated and want to go the extra mile to do the best possible job. Our fitters will treat your project with care and respect and will take time to ensure that you are delighted with the end result.

With a local showroom including an extensive display and experts on hand you can see before you buy and meet the team!

An effortless purchase process

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