Designed to frame the view, fixed windows let the outdoors take centre stage. With no moving parts, they offer uninterrupted sightlines and flood your home with natural light.
We’ve got three fixed window ranges to choose from: Extreme, Envisage, and our sleek Eclipse aluminium option. Each one has its own unique style, but they all tick the same important boxes: top-notch performance, great energy efficiency, and solid security.

Explore our fixed windows
Non-opening fixed windows place the focus on the view, offering clear, unobstructed sights of the outdoors while allowing plenty of natural light to fill your home. All fixed windows are fully glazed and highly efficient and are perfect as a featured window design.
Extreme UPVC Fixed Windows
Take in the beautifully framed views of a fixed window while enjoying the cosy warmth from its energy-efficient glazing. Fixed windows are a budget-friendly choice, available in larger sizes than most other styles, and with no moving parts, they’re a breeze to maintain.
Adding fixed windows instantly improves your home’s insulation – an advantage that lasts for years to come. When you place your order, our advisor will chat with you about double or triple glazing, both offering an extra layer of security for your home.

Finishes you'll love for years to come...
White windows are a classic choice, but if they’re not quite right for your home, we’ve got plenty of other options. Choose from stylish shades like sleek Anthracite Grey, bold Matt Black, or the ever-elegant Chartwell Green.
Want the best of both worlds? Our dual-colour option lets you mix and match, with a different finish inside and out.
Envisage Flush Fixed Windows
Over a century ago, timber flush casement windows were a staple in British homes. Inspired by their timeless appeal, we created the Envisage window – a modern reinvention crafted from durable UPVC. By blending classic design with cutting-edge technology, we’ve reimagined this heritage style for contemporary living.
Envisage stays true to the signature flat profile of traditional flush windows while delivering enhanced security and energy efficiency. At first glance, you’d swear it was timber.

Authentic finishes and woodgrains...
To ensure Envisage stays true to the charm of traditional flush casement windows, we’ve carefully curated finishes that capture their authentic look. Light Oak, in particular, showcases just how convincingly Envisage mimics real timber.
Run your fingers along the frame – you’d swear it’s wood. But there’s not a single splinter of timber involved. That means zero sanding, staining, or painting – just an occasional wipe with a damp cloth to keep it looking its best.
Eclipse Aluminium Fixed Windows
If UPVC isn’t quite the right fit for your home, the Eclipse range of aluminium fixed windows could be the perfect alternative. Sleek, ultra-strong, and built to last, these designs are as stylish as they are durable.
With some of the slimmest aluminium frames on the market, Eclipse windows maximise glazing for uninterrupted views. They’re all about blurring the lines between indoors and out, letting natural light pour in while keeping your space effortlessly modern.

Powder-coated finishes with class...
Eclipse aluminium frames are finished with bold, vibrant colours through a precise 11-stage powder-coating process, delivering a stunning look that lasts. This technique is the best way to achieve those eye-catching finishes that Orion is known for.
If you love the timeless appeal of wood but prefer the strength of aluminium, our sublimated finishes are the perfect choice. These finishes replicate the natural beauty of timber with realistic grains and textures, giving you the authentic look and feel of wood on a durable aluminium frame.
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Why choose double glazed fixed windows from Orion?
Choosing fixed windows from Orion is a clever move if you’re looking for top-notch security and energy efficiency. Built to deliver long-term value, these windows provide reliable performance that not only enhances your home’s safety but also helps you cut down on energy bills over time.
20 year guarantee on window collections
Our most energy efficient window collections
Showroom in York
Manufactured in Britain
Premium & robust materials
Broad range of colours
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Enduring functionality and dependability...
Orion’s Fixed windows are multi-chambered and as such to ensure home inhabitants profit from top-level insulation and noise reduction.
They can face up to the elements, so no form of weathering will manifest over time, and security is assured thanks to the presence of fusion-welded joints and corners, a deterrent for thieves.

Fixed window accessories
Now that you’ve picked out your dream windows, it’s time to have some fun! From stylish glazing, you can personalise every little detail to make your fixed windows truly yours.
The glass is central to window performance...
It’s not just about having something to look through – glazing plays a huge role in boosting your home’s style, warmth, and natural light. Whether you’re after clear glass for an open, airy feel or privacy glazing for those more intimate spaces, we’ve got options that’ll make your home feel just right.
Our top-of-the-line glazing does wonders for soundproofing, keeping the outside world at bay so you can enjoy some well-deserved peace and quiet. Not sure which type is best for you? Our friendly team is always on hand to give you all the expert advice you need!
Georgian, leaded or astragal bars are worth inclusion...
Add that extra layer of charm to your fixed windows with decorative touches like traditional leaded, astragal, or Georgian bars. These features bring endless character, making your windows stand out in the best possible way.
You’ll find that visitors won’t be able to stop admiring the intricate design. It’s the kind of detail that’s sure to earn you compliments time and time again.

Did you know our windows & doors come with a 20 year guarantee?
That’s double most other companies offer for their window & doors – giving you total peace of mind.
Have you explored our front & back doors to complement your new windows?
New fixed windows deserve doors that live up to the same standard. Our stylish front and back doors are designed to complement your new fixed windows perfectly – offering a seamless look, improved energy efficiency, and enhanced security across your entire home.
Orion customer reviews
Don’t just take our word for it, read a selection of reviews from our customers and their experiences with Orion.
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