Committed To Superior Quality & Result
Are you looking for a stylish, functional, and insulated garden room in Dublin? Whether you’re in need of a home office, gym, art studio, or simply a peaceful retreat from the hustle and bustle of everyday life, CG Joinery is here to bring your vision to life. Based in Ireland and with over a decade of experience, we design and build bespoke garden rooms across Dublin and beyond — delivering exceptional craftsmanship, quick turnaround times, and an unbeatable customer experience.
At CG Joinery, we’ve proudly served the Dublin community for over 15 years, bringing expert joinery and construction services to homes throughout the city. Our team of highly qualified tradesmen has worked with many of Dublin’s top construction firms, and our garden room division is one of the most trusted names in the area.
As a professional, family-run business established in 2009, our reputation has been built on quality, reliability, and a truly personal service. From small back gardens in suburban neighbourhoods to spacious plots in Dublin’s outer boroughs, we’ve helped homeowners throughout the region create beautiful and functional outdoor living spaces.
In recent years, garden rooms have become one of the most sought-after home upgrades in Dublin. With the rise of remote working, an increasing need for multifunctional space, and the desire to add value to your property, a garden room offers a highly practical and stylish solution.
Whether you’re looking to escape the distractions of the main house with a private office, create a dedicated space to exercise or relax, or even design a space for guests or teenagers, a garden room gives you the freedom to customise your environment.
We consist of a group of highly qualified tradesmen and are now very proud specialists in insulated garden rooms, serving all across Ireland.
We aim to have our insulated garden buildings completed within 3-5 days to minimise disruption for you.
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
We specialise in building bespoke, fully insulated garden rooms tailored to each customer’s exact specifications. Every garden room we build in Dublin is constructed on-site — not pre-fabricated — which means we can adapt the design to fit your garden and style preferences perfectly.
We aim to complete most garden room installations within 2–5 days, ensuring minimal disruption to your home life. Our team handles everything from the groundworks to the final finish, delivering a room that is ready for use and built to last.
What’s Included:
Popular Uses for Garden Rooms in Dublin
Create valuable additional room without the cost and disruption of a full extension. Our garden rooms provide a comfortable, insulated space perfect for relaxing, entertaining, or giving your family more room to live.
Work from home in a quiet, purpose-built space designed for productivity and comfort. A CG Garden Room helps you separate work and home life while adding value to your property.
Enjoy the convenience of a private workout space just steps from your door. Our garden gyms are built to handle equipment, reduce noise, and provide a motivating environment all year round.
Run your business from a professional, dedicated space at home. Ideal for beauty, hair, therapy, or creative studios, our garden rooms offer privacy, comfort, and a welcoming environment for clients.
Create a calm, safe space tailored to relaxation and sensory needs. Designed with comfort, insulation, and sound control in mind, these rooms provide a peaceful retreat for both children and adults.
Have a unique vision? We design and build fully bespoke garden rooms tailored to your exact needs, style, and space — delivering a one-of-a-kind solution that works perfectly for you.
We’ve completed numerous garden room installations throughout Dublin — from city centre townhouses to spacious suburban gardens. Our team is based locally and understands the unique considerations involved with building in both compact urban spaces and more expansive residential plots.
