Allerton Windows

Conservatories, Orangeries & Extensions Manchester

We are Allerton windows; accredited experts in providing Bifold doors, Orangeries and Conservatories across Manchester and the north-west.

Our service designs and creates bespoke orangeries, conservatories and extensions to the specifications of our customers in Manchester. You can visit our showroom, or we’ll be happy to visit your home with our portfolio of work to discuss what you need. Over the last 20 years, we’ve evolved hugely, from a small bespoke company to a force for great change and renovation in many peoples’ homes. We’re now one of the largest independent specialists in the region, and you can clearly see from our reviews that we’ve left a lot of happy customers in our wake. We’re often praised for our timeliness, dedication and tidiness. Get in touch today to find out more. Whether it’s an orangery, a conservatory, or a full home extension, we work with you from the first step until completion.

Conservatories, Orangeries & Extensions Manchester FAQ

How are our conservatories in Manchester designed?

All our conservatories in Manchester are designed by our in-house team, combining decades of experience in the industry with your own ideas to create a stunning finished product. We can help talk you through the different styles available and point you in the right direction of shapes, colour and sizes to suit your home.

Are all our conservatories, extensions and orangeries in Manchester energy-efficient?

We use only the best materials and designs to construct our conservatories, extensions and orangeries in Manchester, so you can be confident in knowing that your new project will provide the best energy efficiency possible.

What materials do you use to build conservatories in Manchester?

We use PVCu frames, EasyClean glass technology, lead-free construction, as well as Celsius Glass to construct our conservatories in Manchester. These materials have been proven effective at insulating, reflecting heat and protecting furniture from UV damage.

What areas in Manchester do you build and service conservatories, windows, doors, extensions and roofs?

We provide accredited and experienced domestic construction expertise across the North west. Below, we’ve listed some of the areas we serve across Manchester. 

We offer our conservatory, window, door and extension services to the following areas across the Manchester region: Cheetham Hill, Crumpsall, Collyhurst, Miles Platting, Monsall,  Newton Heath, Clayton, Openshaw, West Gorton, Belle Vue, Longsight, Greenheys, Whalley Range, Firswood,  Trafford, Seedley, Pendlebury, Rainsough, Prestwich  and more.

Buy your new conservatory on Finance

  • Allerton Windows can offer a number of convenient payment options that could make paying for your new conservatory easier.
  • All our payment plans are subject to application and are authorised and regulated by the Financial Conduct Authority.
  • Find out more about our Finance options.
  • You can also talk to us about a payment plan via the phone, by sending us a message, or having a chat with us at our showroom.

Check out our reviews below to learn more about some of the incredible Manchester projects we’ve completed. 

Allerton Windows

Fill in the form or call us now to get your project started: 0151 268 03860151 268 0386

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    Bright and Attractive

    Conservatories in Manchester

    Most people tend to think of conservatories as glass constructs which are freezing in the winter and boiling in the summer – but not ours! Our PVCu frames are assembled with no cold leaf, allowing the heat to be insulated in the winter and reflective of UV in the summer. We’ll talk you through the different uses and styles for a conservatory, and help you decide on something with the right shape, colour and size to fit perfectly into your home.

    Types of


    • Lean-to Conservatory Roof
    • Victorian Conservatory Roof
    • Gable-ended Conservatory Roof
    Smartly Built

    Replacement Roofs in Manchester

    We are now able to offer to our clients the excellent quality Celsius solid retrofit roofs, either to existing conservatories or new build orangeries and conservatories. The roof is made of structured, insulated panels, using interlocking timber panels instead of aluminium for a warmer, stronger support. We can also easily fit downlighting or speaker systems within the roof!

    Light and Expansive

    Orangeries in Manchester

    We can make a huge variety of orangeries which blend beautifully into the rest of your home – but adding valuable space. All our orangeries are planned and supervised by our top staff, so that you get what you want. We’ve never had a disappointed customer! We fit our orangeries with EasyClean glass technology and lead-free construction, as well as Celsius Glass which is effective at insulating the room, reflecting heat and protecting furniture from UV damage. Our orangery team includes tilers, plasterers, electricians and pavers, so it isn’t any trouble to sort out your electricals, lighting and finishes.

    Expand Your Home

    Extensions in Manchester

    Our construction experts have years of experience and have built up a stellar reputation for completing extensions on time and within budget. We understand that building an extension is a big investment and aim to make the experience as smooth as possible, from drawing up your plans to tidying up after ourselves on the final day.


    Really pleased with our orangery style conservatory, looks more like an extension and has added space and value to our property. The person I dealt with and his team are great to work with, very flexible, friendly and even fitted an extra window during the build which wasn’t part of the original plan but it was no problem and easily accommodated. Friendly and reliable and we love the result. So happy we chose to go with Allerton Windows and would highly recommend.

    Highly recommend Tony and his team. Excellent work throughout, beautiful windows and a patio door completed in great time . Cleanest workmen ever! Thank you to John and Gary who were here on the coldest days of the year. Kitchen next.

    I live in Maghull and did a lot of research and quotes before ordering from Allerton Windows in Bootle. I ordered double glazing for the front and sides of the house having already done the back a few years ago with another company (pre-covid). Hands down this is the best company. The receptionist is lovely and funny! She'll brighten your day. No hard sales pitch and window demo's and the price is reasonable. They measured right away and Tony came with his son to install them. They were quick, efficent and new exactly what they were doing. Tony is brilliant at what he does and quite the perfectionist. Plus they are the funniest two guys you'll ever meet. Our 50 year old windows had pebble dashing over the frame of the old windows which Tony had to chisel away to get the new windows in. I couldn't believe it when, I saw Tony re-pebble dashing around the sides of the new windows so there were no jaggered edges. What a perfectionist. They do look amazing and the house is now so much warmer. Tony even fixed the back window from the previous company and now I can close the back door without slamming it shut and the sunlight no longer comes through a small crack in the top. Thanks to all the team !

    We've just had a kitchen extension / orangery completed by Allerton Windows. You can view photos of it on the Allerton Windows facebook and instagram pages - modestly, it's the one with the most likes! We love everything about it, its seamless look with the rest of the house, the extra space it's given us, the natural light through the lantern, and the sheer quality of the kitchen and associated fittings.

    We chose Allerton Windows to realise our project because of their approach. Tony and Paul know their stuff - they've built so many of these now - but they are also willing to listen to you and ensure your ideas are incorporated. We genuinely felt like we were working in partnership with them from the start.

    Tony has picked up ideas from all of the projects he has worked on. He knows what works and what doesn't, his advice is invaluable. Outside of the main construction and finishing (which went without a hitch - his core Allerton Windows team is superb), he also has so many trade contacts now - tilers, kitchen fitters, carpenters, worktop manufacturers, decorators and so on. On each, he won't force you to use his people - he'll give you a fair price and leave it with you. At no stage was there any push or hard sell.

    Any project will have hiccups - ours were all minor I'm glad to say. Having said that, Tony is the most actively involved project manager I've seen. He was responsive to any queries we had, usually turning up in person within an hour or so and invariably working out a way forward and to reassure us.

    I can't recommend them enough. If you've in mind any similar project to us, they really are the best around. By all means, look around, get quotes. But if you want a team that know what they're doing, to the highest standards, and accommodating your wishes, then go with Tony and Allerton Windows. And no, we're not on commission with them!

    Allerton Windows

    Fill in the form or call us now to get your project started: 0151 268 03860151 268 0386

    • If you have photos or plans that will help with your enquiry, please upload them below.
      Drop files here or
      Max. file size: 8 MB.