Home Extensions

Treat yourself to a bigger, better home…

You don’t have to move home to get the added space you desperately crave. Extending your existing property is often a far simpler and more cost-effective option. A single-storey extension can make the entire house feel reborn, and remind you why you fell in love with it in the first place. Orion is capable of taking on any home extension project. In the past, we have built home extensions that act as dramatic dining spaces, beautiful bedrooms, and simple studies. There is nothing beyond our expertise; we take on all challenges. There is so much you can do. We have every sort of window, door and accessory that you could want, so it’s nailed-on that you will get the home extension you’ve longed to own.

We can also help you fund the cost of your home extension with one of our flexible finance packages - try our new FINANCE CALCULATOR to see how affordable an extension with Orion can be.


Orion is unlike any other home extension specialist...

A lot of customers turn to Orion for their home extension because they have been let down by a builder, architect, plumber, plasterer or fitter, and they know that we are specialists in each of these disciplines.

Not a single penny of your investment will be wasted as Orion promises to deliver on all fronts, on time, and on budget.

Big Ideas – We love it when customers have ambitious plans for their dream home extension. You can come to our York showroom and communicate your ideas to us, and then see your extension brought to life via our sophisticated 3D software.

No Hassle – Any potential headaches will be taken away from as Orion can organise any planning applications, and sort out building regulations approval when it’s needed.

Extensive Choice – You have multiple roofing systems to pick from, including traditional tile or slate coverings, and a choice of either a standard or vaulted ceiling. Not forgetting how many window and door styles we offer.

Be Involved – It’s your home extension, so it’s only right that you feel like you’re involved in things. We like to make it a collaborative effort.

Low Cost – Take a look at our flexible finance packages if you need a little help funding your home extension. Our pay-monthly plans can last for up to 15 years.

For help & advice call 0800 318 140 today!



Arrange Appointment Online

For an initial telephone consultation with one of our Architectural Designers, simply leave us your details and they will contact you to offer some preliminary advice and a no-obligation home visit.

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Make your house a home! Let Orion take care of it for you – get in touch with us today and see how we can help.

Get a free quote

or call us today on 0800 318 140.

Customer Reviews


Windows & Doors York
Ronald Bryan Coombes – 17th May 2019

Windows & Doors Pocklington
Graham Duckwith – 17th May 2019

Had conservatory done and 2nd new roof previously. All ways satisfied with Orion.


Windows & Doors York
Mrs Christine Ficco – 10th May 2019

Windows & Doors York
Allan Pycroft – 3rd May 2019

Old back door removed in a very workman like manner - not easy as the old door was set into...


Windows & Doors York
Roy Howe + Patricia Howe – 3rd May 2019

Excellent service, good products.


Windows & Doors York
Silvia Bratley – 3rd May 2019

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