Committed To Superior Quality & Results

Bespoke Garden Rooms by CG Joinery!

Need more room, an office or a home gym?

A garden room may be the perfect solution for you.

CG Joinery – Modern Garden Rooms

CG Joinery is a professional, family-run business, established in 2009. We consist of a group of highly qualified tradesmen and offer a range of joinery services. Majority of our interior design projects are completed for highly recognised construction companies throughout Dublin.

At Garden Rooms by CG Joinery, we aim to have our summer house & wooden garden rooms completed within 2-5 days. We will guide you on lead time on receipt of deposit. Our insulated garden rooms are built on site, from initial phase to completion, leaving you with a sustainable, low maintenance room. With our quickturn-around time we aim to minimise disruption for you, while maximising your living space, home space and comfort. We will confirm your booking with a 10% deposit, and then proceed to collect 50% payment on day one of installation, following by 40% on completion day.

Contact us to Arrange an Appointment for Bespoke Garden Rooms

Request a Free Quote


Timber frame garden rooms provide a practical and attractive addition to any garden space, offering a wide range of benefits to homeowners.


Composite garden rooms offer a variety of benefits, from durability and sustainability to comfort and low-maintenance. They are a versatile and practical choice for anyone looking to create a stylish and functional outdoor living space.


A stone garden room can be a beautiful and practical addition to any outdoor space, offering both aesthetic and functional benefits from soundproofing and insulation to durability and maintainability.

Why Choose Us?

Our garden rooms are completed to the highest standard of a builder’s finish. We are very keen to adapt our garden rooms specifically to each individual, ensuring high quality and a personalised finish.

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 minimize 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

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Happy Customers

Highly recommend!

Rated 5 out of 5

Got the lads in to build a 6×3 garden room to use as a gym and couldn’t be happier with the end result.

The team delivered exactly what we wanted and were a pleasure to deal with from quote to finish. I would highly recommend them!

Dwayne Kathy

Garden room

Rated 5 out of 5

Great work


Garden Room 5x3 for home gym

Rated 5 out of 5

Brilliant work from start to finish.

I had been contacting the guys for quite a while and with lots of questions before rven deciding to go ahead and book and then during the actual process I still had lots of questions and little changes.

The guys were brilliant every time with their responses and reassurances. I even asked to hold off until a specific timeframe as got a garden renovation and they happily obliged which some wouldn’t due to materials and warehouse space.

I learned that there is so much you can add to your room to make it yours as mine was for an home gym and the guys when they came to start the work were brilliant. It was no fuss, no problem type of work, they came, they got on with the job early morning, not needing any attention and delivered everything you can ask for.

Could not recommend them enough for quality, service and price.

I recommend linking in with the sales team if interested as you will be surprised at how many options are available to suit your needs.

Chris Doolin

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.

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