Large cedar outdoor building for hot tub with open bifold doors and sunloungers outside
Zero maintenance outdoor building with veranda in large leafy garden
Timber outdoor building with bistro table outside
Grey zero maintenance outdoor building with insulation

Insulated garden offices: all-year-round comfort

Our garden offices provide a perfect solution for creating a quiet, dedicated workspace just steps from your home. We custom-build and fully insulate each office, ensuring a comfortable and productive environment free from household distractions. With abundant natural light and a peaceful connection to nature, garden offices boost focus and creativity, making them the ideal work setting. And with our 10-year guarantee, we can provide peace of mind and long-lasting value for any home.

A customer journey: from design to completion

garden office room

End-to-end service: from design to construction & everything in between

From your personalised 3D designs created by our in-house team, through to build, handover, and aftercare, our unrivalled expert service ensures we handle everything from start to finish with care. Most garden office rooms, depending on size and design, are completed within 4 days, so you can enjoy your new space sooner than expected! Generally speaking, we design garden offices that fall into permitted development, so rarely require planning permission & make the process of investing in a garden workspace much easier!

corner garden room office

Can I add a toilet to my garden office?

Yes, absolutely! We custom-build every project to suit our client's needs, so whether you need partitioned areas within your room, a toilet or kitchen area, we can work completely around you. With the right planning and infrastructure, water, electricity, and drainage can be added to your workspace to include all the comforts of home. 

garden rooms built in 4 days

Request a Bespoke Garden Room Quote

Do I need planning permission for a new garden office?

We make the process of buying a new garden office as easy & as straightforward as possible, so the majority of our garden buildings are designed to be installed without planning permission, as they fall into permitted development. So you can have exactly what you want, without compromising on style. Our 20 years experience building garden offices means if you do need support on planning permission, we're can help.

Make the first step towards your dream garden office, TODAY!

Working from home gives you true flexibility, allowing you to control your day with minimal interruptions, distractions, or travel. Whether you want to run a business or balance work with your lifestyle, a fully insulated garden office from Cabin Master provides the ideal solution.

Why choose Cabin Master

10-year guarantee

Every component we use in our Cabin Master rooms is guaranteed for quality and durability. Each building comes with a 10-year workmanship and labour guarantee, plus the guarantees of each individual component or building material included. Below are some typical examples:

  • 10-year guarantee on building materials.
  • 1 year metalwork guarantee (including hinges, handles and ironmongery).
  • 10 year guarantee on UPVc doors.
  • 10 year guarantee on window frames.
  • 4 year guarantee on glass window units

Quality standards

To build our insulated garden rooms, we make use of only the best raw materials and building components, and fully qualified local contractors.

  • Timber: Forest Stewardship Council-approved timber suppliers.
  • Roofing: For flat roofs, we use high-performance EPDM rubber roofing. For sloping roofs we use Kerbit SBS roofing shingles.
  • Doors & Windows: Double glazed, energy efficient uPVC doors and windows for peak energy efficiency.
  • Insulation: High quality silver-backed foam insulation from Celotex, Kingspan, Extratherm or similar.
  • Finishing: FSC approved MDF interior boards with Neatmatch damp resistant coating.

Bespoke designs

Our design team are on hand to turn your new garden room vision into a reality. Your ideas and sketches are transformed into a 3D drawing, which is then perfected until you are 100% happy. The design is then sent to our factory, where your new building is manufactured.

Delivery & installation

When you order your new garden room, we will arrange a convenient delivery and installation schedule, with an affordable quote tailored to your needs. The cost of delivery and fitting depends on the size of your building, where you live, the transportation distance and how many people you need to set up your building.

20 years experience

With over 20 years of experience, Cabin Master has become a trusted name in designing, manufacturing, and installing high-quality, bespoke garden rooms. Our decades of expertise mean we understand exactly what our customers need - delivering stylish, durable spaces that enhance homes and lifestyles across the UK.

Fast, Efficient Builds

Create your new garden room without the lengthy disruption of a traditional home extension. Our buildings are professionally installed by experienced fitting teams, with efficient construction designed to minimise disruption to your home and garden. From initial preparation to final installation, we work efficiently to get your insulated garden room ready to enjoy as quickly as possible. 

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