Garden Rooms

We install garden rooms in Bristol and across the South West

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Garden Rooms

  • Britannia Windows installs Ultraframe’s range of garden rooms that will improve the look and raise the value of your home. These extensions offer an extra space that you can use throughout the year, whatever the weather. Whether you need to use it as a home office, somewhere to store your accessories, or somewhere to escape to, that’s up to you.

    Our garden rooms are manufactured with the best products, giving you a space that can be enjoyed throughout the year. Unlike old extensions, these spaces won’t be left feeling like an icebox in the winter or a greenhouse in the summer. The insulation of our garden rooms allows you to make full use of the space throughout the year, whatever the weather.

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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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    Secured by Design
    Covered by the Official Police Security Initiative.

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

  • Safe and Secure – security features are inbuilt and have been independently tested and approved

    Energy Efficient – designed to deliver the highest performance in thermal efficiency, retaining maximum heat in your property

    No Draughts or Leaks – manufactured to the highest quality, to provide a weatherproof solution. The seamless welds and performance glass will put an end to draughty windows

    British Made – manufactured in the heart of of the South West in our very own factory

    Quality Assured – offering peace of mind and assurance with an ISO 9001 accreditation

    Guaranteed – a 10 year guarantee that the product will not warp, split or discolour

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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

Call us on: 01275 878153

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Common questions

What is a garden room?

The actual definition of a garden room, is an insulated building that resides in your garden, separate from your main home, which will undoubtedly add value to the overall property.

However, a garden room is much much more than just a glorified shed. In reality, it’s a luxury item that is suited for use all year round, whatever the weather throws at you. It might be that you want an extra space for entertaining friends and family, a home office that is secure and private, or simply an area for yourself to relax in.

How do you insulate a garden room?

There are various options when it comes to ensuring that your garden room is insulated, but the main thing to remember is that this comes as standard.

The construction of the floor, walls and roof will be purpose built to provide insulation for all seasons. So, all you need to worry about are the soft furnishings that you may like to decorate your new garden room with.

What is the difference between a garden room and a conservatory?

Simply put, the major difference between a garden room and a conservatory, is the location. Whilst a conservatory is always attached to a house, garden rooms are a stand-alone structure that are situated in your garden (of course!).

Also, a conservatory is typically built with uPVC and glass, whereas our garden rooms are constructed with high quality and durable materials.

How much does a garden room cost?

There isn’t a typical price for our garden rooms, as with our service you have the freedom to design your own bespoke installation. With choices available for the roofing, glazing and brickwork, down to colour options for the external cladding.

Call us today, and speak with our friendly staff to find out more about the possibilities available to you.

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

All our garden rooms are designed by our team, letting you get the best fit for your property. We put the Bristol homeowner in full control on choosing exactly what they want for their home. Whether you want to use it as space to enjoy your garden, an office, gym, whatever you use it for, that’s up to you.

Customisable to fit your exact specifications, we allow you to choose from a number of roofing options and can cater to the amount of brickwork and glazing you’d like. When you choose Britannia Windows to install your extension, you’re choosing a team that will work alongside you to ensure everything is done to fit you and your family’s needs. Bristol homeowners can choose between The Studio and The Pavillion designs.

The products within our garden rooms can be customised. The Studio and Pavillion design are both available in Anthracite Grey, with different coloured external cladding options available. Bifold doors can be included within the design, as well as French & Patio styles. Rooflights or a standard lean-to roof can be added to both, with solid roof options available for the Pavillion design.

We offer garden rooms manufactured with the finest materials and latest manufacturing methods. This allows them to achieve a 21st-century thermal performance. The products within the design work to trap in pockets of warm air.

Even in the coldest winter months, your extension will retain heat, leading to you not needing central heating to warm the space. This will lead to low energy bills. As your energy consumption lessens, so to will the carbon footprint of your property.

Each of our garden rooms are designed with our range of windows and doors. These products are fitted with quality locks across the frame. This will eliminate any potential weak spots that could be exploited by would-be intruders. This means the Bristol homeowner can sleep peacefully knowing if they secure the space for storage, they won’t have to worry about them being taken.

You won’t have to worry about our garden rooms letting the elements into your extension. The quality products we use within the design and the roofing profiles will keep out the changeable elements. Even in the strongest of Bristol weather, you can have peace of mind that your home office is protected.

Even after constant exposure to the elements, our garden rooms will retain their quality. The colour is imbued into the design of the windows, doors and roofs. This means the Bristol homeowner won’t ever need to repaint them.

The only maintenance our garden rooms require is for an occasional wipe down with a damp cloth. This will help to retain the look of your space. By choosing Britannia Windows, you can have peace of mind you’ve invested in the best quality for your home.

An effortless purchase process

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No pressure to commit, tap through the options and design your solution

Free home survey

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You choose a suitable date for fitting and we do the rest

Tim Greenslade
Tim Greenslade
Every person was polite and professional, helpful and personable. The process was simple and clearly explained each step of the way. It is rare to get such good service, not to mention the quality of the products. I am very pleased with the windows, the fitting, the price and the experience as a whole. I would happily recommend Britannia Windows.
From the salesman to the office staff and fitters, everyone was thoroughly pleasant and helpful so an excellent experience all around. I'm very pleased with the windows too, they look great. Would recommend without hesitation.
Meg Welch
Meg Welch
Great job of our new front door. They couldn’t have been more helpful and even fitted earlier originally planned. Also gave great aftercare advice and at a very reasonable price! Would 100% recommend.