Garden Rooms in Newtownabbey
Are you looking to create more usable space at home without the need for costly renovations or extensions? At CG Joinery, we specialise in designing and building high-quality, insulated garden rooms for homeowners in Newtownabbey and surrounding areas. Whether you need a home office, gym, hobby room, or a peaceful place to relax, we offer custom-built solutions that enhance your lifestyle and your property.
Expert Garden Room Installers in Newtownabbey
CG Joinery is a professional, family-run business established in 2009. Based in Ireland and serving all of Northern Ireland, we’ve completed countless garden room projects across Newtownabbey — from urban plots to spacious suburban gardens.
Our team works efficiently and with care, completing most installations in as little as 2 to 5 days. Every project is built on-site using durable materials, high-performance insulation, and quality joinery — ensuring your new space is both comfortable and long-lasting.
We don’t use pre-fabricated kits. Instead, every garden room is tailored specifically for your property, with features, finishes, and layouts designed to suit your lifestyle and the unique shape of your outdoor space.
- Bespoke Specification
- Quick Turnaround
- Deposit Payment
- Aftercare Support
Why Garden Rooms Are Popular in Newtownabbey
As flexible working and hybrid lifestyles become more common, many Newtownabbey homeowners are looking for practical ways to expand their living space. A garden room offers a cost-effective alternative to traditional extensions — with less hassle and no need for planning permission in most cases.
Whether you’re working from home, starting a new hobby, launching a side business, or simply need space for peace and privacy, a CG garden room provides a modern, insulated, and stylish solution that’s ready to use all year round.
- Adds value to your home
- Creates more usable living space
- Perfect for remote work or hobbies
- Energy-efficient and fully insulated
- Quick to install with minimal disruption
- Customised to your needs and preferences
Reliable & Qualified Experts
We consist of a group of highly qualified tradesmen and are now very proud specialists in insulated garden rooms, serving all across Ireland.
Quick Turnaround
We aim to have our insulated garden buildings completed within 3-5 days to minimise disruption for you.
Competitive & Flexible Prices
Confirm your booking with a deposit, then then make part-payment on day one of installation followed by final payment on completion day. *Finance options now available
Our Services in Newtownabbey
We provide complete garden room solutions in Newtownabbey — from the initial consultation through to design, installation, and aftercare. Our team handles everything, so you can sit back and watch your new space come to life with minimal disruption to your home.
- Free site consultation and advice
- Bespoke design tailored to your needs
- Full insulation for year-round use
- Premium materials and joinery
- Electrics, lighting, and heating options
- Quick build times (typically within 3–5 days)
- Comprehensive aftercare and support
Popular Garden Room Uses in Newtownabbey
Home Office
A fully insulated office in the garden gives you the space and quiet you need to work from home productively. With fast broadband access and plenty of natural light, it’s the ideal remote working setup.
Home Gym
Avoid busy gyms and save travel time with your own fitness space at home. We build garden rooms suitable for gym equipment, with strong flooring, ventilation, lighting and electrics included.
Creative Studio
Whether you’re painting, making music, or running a side business, a creative garden studio gives you the freedom to focus without distraction.
Teenage Den or Guest Room
Give your guests or teenagers their own private space. A garden room can make the perfect den, sleepover spot, or cosy guest accommodation.
Proudly Serving Newtownabbey and Surrounding Areas
Every garden room we build in Newtownabbey is designed to last. Our timber-framed structures are fully insulated to keep them warm in winter and cool in summer. We use only high-quality materials and modern building methods to deliver a polished finish that meets the same standards as a room inside your home.
We offer a range of finishes and can tailor every aspect to suit your needs — from layout and flooring to lighting, heating, and décor. Whether you want a clean, modern space or something more rustic and cosy, we’ll help you achieve the perfect look.
- Family-run business with over 15 years’ experience
- Quick and tidy builds – often complete within 2–5 days
- Custom designs to suit any garden or lifestyle
- Competitive pricing and finance options
- Fully insured and qualified tradespeople
- Outstanding customer service and aftercare
Need A Free Quote?
Give us a call to discuss any requests you have, we would be glad to assist and can provide competitive quotes for our services.
