Bespoke garden studios, home offices, and garden rooms built to the highest specification across London and Hertfordshire. From concept to completion in as little as 4 weeks.
From compact home offices to full self-contained annexes, TCM designs and builds garden structures to suit every garden size and budget.
Insulated, fully wired workspace with broadband, heating, and lighting. Ideal for remote workers and creatives. Typically 10–25m².
Multi-purpose garden room for relaxation, hobbies, or a home gym. Timber or SIP panel construction with bi-fold doors.
Self-contained living space with kitchen, bathroom, and sleeping area. Subject to planning permission.
Safe, insulated space for children's play and learning. Can be themed and fitted with bespoke joinery.
"TCM built us a stunning garden office in our Borehamwood garden. The whole process took just 3 weeks and the finish is exceptional. I work from home full-time and it's completely transformed my productivity."
Get a free, no-obligation quote from TCM Building & Maintenance. We'll visit your garden, discuss your requirements, and provide a detailed written quotation within 48 hours.