Covering the whole of Kent & Southeast London
tel: 0800 1303 013

About Us

South East Garden Buildings

Welcome to South East Garden Buildings, the number one for specification designed Garden Studios.

Based in Gillingham, we are proud to extend the expertise of our garden builders to Kent and South East London.
We manufacture, design and install a bespoke range of beautiful garden buildings. Our products are handmade by our fully skilled craftsmen, who will always go the extra mile to give you your dream garden office building.
For those undertaking a garden and landscape design projects and looking to work closely with our garden building design and construction team, we also cover the following towns:
Maidstone, Swale, Gravesend, Dartford, Kingshill, Gillingham, Rainham, Sittingbourne, Ashford, Faversham, Rochester, Bexley, Sidcup, Bromley, Canterbury, Sevenoaks and Whitstable.

Free no-obligation survey

Whether you’re a homeowner or a business owner looking to build a garden office in Kent, why not contact us today for a free consultation? To best understand and discuss your future projects, we will take time to know what you want to require to achieve your dreams; then, we will decipher the best course of action having thoroughly surveyed your garden or premises.


We use treated/ graded timber, insulated panels, high quality windows and doors, Epdm Roofing products.
This ensures your new building is safe and secure and is backed by a 10 year guarantee.


We provide a comprehensive service, from initial discussions to find your specific requirements, planning, design, manufacture, installation and final finishing

Your Choice of Design

Every single one of our garden rooms is bespoke, this means we can design it how you would like it built in the South East.

For example, you may know exactly how you want the outside to look, in terms of which wooden cladding you want, you know the LED lighting you want, and where to place them.

You may also know which decking option you want – we will listen to this, produce 3D drawings, and once approved, our builders can start to build your new luxury garden room for you.


Only Working with the finest brands

With products hand built by our team, we believe in only using high quality brands.
Therefore, for PVC doors and windows we use Liniar and for Bi folds and Ali windows, we use Alutec. These offer both the latest in styles and technology, but also a trusted reputation and reliability.

Bespoke service with sizes and designs to suit your garden and budget

Door and window choice – Bi Fold D / French / Patio Doors

Choice of external colours

Floor covering options

Sound proofing

Electrical installations


Security options

Partitions to give different areas

Project Gallery

See how South East Garden Buildings can make the difference