If you’re looking for garden rooms in North Wales, The Garden Room Guys design and build fully insulated, bespoke garden buildings across the region — including Wrexham, Flintshire, Denbighshire, Conwy, and surrounding areas. We’ve been serving homeowners here since 2010.
Our buildings are architect-designed, installed by our own in-house team, and built for comfortable, year-round use — whether you need a home office, a garden studio, or a permanent garden annexe. Every project is managed directly by us with no subcontractors.
In-house build team with 15+ years' experience installing garden rooms across North Wales.
Every project is managed and built entirely by our own team — no outsourcing, no surprises.
All our garden rooms include high-performance insulation to walls, floor, and roof for year-round comfort.
We visit your garden, assess the space, and produce a detailed design proposal at no cost or obligation.
Across Wirral, Wirral, Liverpool, and the wider North West since 2010.
Every build is backed by our minimum 10-year guarantee for complete peace of mind.
North Wales encompasses a varied landscape — from the commuter belt towns of Flintshire and Wrexham close to the English border, through to the coastal and rural areas of Conwy and Denbighshire. Properties range from modern executive homes in Flintshire’s residential areas to character stone cottages in the Clwydian hills. Garden rooms are increasingly popular here as homeowners seek to add quality, insulated space that works year-round.
Planning rules in North Wales are governed by Welsh planning policy, broadly similar to England’s Permitted Development framework but with some differences. Properties in Snowdonia National Park or conservation areas across Conwy and Denbighshire may face additional restrictions. We are familiar with Welsh planning requirements and carry out a full site check for every project as standard — Flintshire County Council governs the closest border areas.
Every garden room we build in North Wales is constructed using the same tried-and-tested methods — high-performance insulation, engineered timber frame, durable composite cladding, and a full electrical fit-out. Built for long-term performance, backed by a 10-year guarantee.
All garden rooms we build in North Wales include the following as standard:
Built for durability, energy efficiency, and long-term use. All work is backed by our minimum 10-year guarantee.
We make the entire process straightforward and stress-free. Our team manages everything for you, ensuring clear communication, quality workmanship, and complete peace of mind at every stage.
We visit your garden in North Wales or surrounding area, assess the space, and discuss your brief. No pressure, no obligation.
Our design team produces a full layout and specification drawing. You approve everything before any commitment is made.
We prepare a properly engineered base to the correct specification for your build type and site conditions.
Our in-house team constructs the timber frame, roof, insulation, and external cladding — all completed to a high standard with no subcontractors.
Electrical installation, heating, internal lining, plastering, and decoration are all completed by our team before handover.
Final walkthrough, snagging check, and full documentation. Your garden room is ready to use from day one.
Our garden rooms start from around £8,000 fully installed — covering foundations, structure, insulation, electrics, and internal fit-out. Every quote is fixed-price with no hidden extras. View our recent work to see the quality of our builds, then get in touch for a no-obligation quote.
Yes — all our garden rooms include full insulation in the floor, walls, and roof as standard, along with a heating system. They’re built for comfortable year-round use regardless of the weather, making them ideal as a permanent home office, gym, or studio. Find out more about our build specification on our garden rooms page.
Yes — alongside standard garden rooms and offices, we also design and build fully insulated garden annexes suitable for dependent relatives, guest accommodation, or additional living space. Every annexe is built to the same high specification as our standard range. Visit our garden room extensions page to find out more, or get in touch to discuss your requirements.
The majority of garden rooms we build across North Wales fall within Permitted Development rights under Welsh planning policy, meaning no planning application is required. To qualify, the building must sit within your garden boundary, not exceed 4m in height (2.5m for a flat roof), and not occupy more than 50% of your curtilage when combined with other outbuildings.
Properties within Snowdonia National Park or conservation areas in Conwy, Denbighshire, or Wrexham may face additional restrictions. We are familiar with Welsh planning requirements and carry out a full planning check for every site we assess.
Established in 2010, with over 30 years' experience in the building industry, The Garden Room Guys have installed hundreds of garden rooms across North Wales, Wrexham, Flintshire, the Wirral, and surrounding areas.
All of our standard garden rooms are backed by a minimum 10-year guarantee.
Transparent fixed-price quotes with no hidden extras, ensuring outstanding value for money.
We handle every aspect of the build — design, groundworks, construction, electrical, and decoration.
Over 15 years designing and building garden rooms across North Wales, Flintshire, and the wider North West.