Garden rooms & offices
A warm, quiet space to work, create or unwind — just steps from the back door.
Garden rooms, home offices, annexes and lodges — designed from scratch, fully insulated and installed by our own local craftsmen, groundworks included.
Pictured: a cedar-clad garden room designed and built by our team in Cornwall.
Tell us a little about your plans and we'll call to arrange a time that suits you.
One of the team will call you within [1 working day] to arrange your free design visit. In the meantime, you're welcome to visit our show site in Goonhavern.
Accredited, approved and trusted by industry bodies
A warm, quiet space to work, create or unwind — just steps from the back door.
Independent living for family members — close to home, with space of their own.
Permanent timber lodges built to an exceptional standard for year-round living.
Professional, durable buildings for studios, salons, clinics and small businesses.
Outdoor classrooms and learning spaces designed around the way schools work.
Gym, games room, studio, guest suite — every building is designed from scratch, so if you can picture it, we can draw it.
One local team handles everything, so there's no juggling builders, electricians and landscapers.
We come to you, look at your space and listen to how you want to use it.
Our free design service turns your ideas into detailed CAD drawings.
An honest, no-obligation quote, so you know exactly what you're getting.
Groundworks, base, building, electrics, plumbing, decking and landscaping.
Our own family-run team of builders, plasterers, painters and electricians, with our own fleet of vans and trucks, all based right here in Cornwall.
Book my free design visit
Our timber-framed buildings feel like part of the house, not a shed at the bottom of the garden.
A full walk around one of our recent lodge home builds, expertly furnished in a very clean Scandinavian style.
“We are extremely happy with our garden room - now my home office! From the point of designing it with Kevin to the guys building it in all weathers, every questions/queries was answered and we were kept up to date with the building as it progressed. The final finish is perfect - lots of attention to detail taken - from the builders, to the plasterer, painters and electricians. Thank you for such a fine building! Highly recommended.”
“So happy with our garden building! Kevin, Matt and the whole team were a pleasure to deal with from start to finish, and they really know their stuff! They worked here over a few months and were hardworking and unobtrusive - they just got on with the build, tackling any challenges with confidence and expertise and we are delighted with the result. I wouldn’t hesitate to recommend Garden Buildings Cornwall to anyone looking for a professional, high-quality and efficient service.”
“Excellent workman couldn’t believe the amount of work that went into the building first class top quality finish and very friendly staff and I thought an excellent price”
Photos only tell half the story. Come and feel the insulation, open the doors and compare cladding finishes at our local show site.
Every building is designed around your size, specification and site, so prices vary. After your free site visit we'll give you a clear, no-obligation quote with CAD drawings, so you know exactly what you're getting before you commit.
Many garden buildings fall under permitted development, but it depends on size, height, position and how you plan to use it. We'll advise you during your free site visit.
Yes. We carry out all the groundworks and bases, and can add decking, patios, electrics, plumbing and landscaping, so one team handles the whole project.
Yes. Our timber-framed buildings are insulated in the walls, roof and floor, plastered inside and fitted with double glazing, so they stay comfortable through Cornish winters.
[Typical lead time from design sign-off to completion.] We'll give you a timeline with your quote.
Free site visit, free design, no-obligation quote. It all starts with a quick chat.