Single Story Extensions

CG Garden Rooms

Single Story Extensions

Beautifully Built Extensions That Enhance Space and Value

At CG Joinery, we specialise in high-quality single-story extensions that are fully finished both inside and out. Our extensions are expertly insulated for heat retention and include a range of customizable fixtures and fittings such as electric radiators, double-glazed windows, and comprehensive electrical installations. We manage all aspects of building control to ensure a smooth process, giving you a beautifully crafted, comfortable, and energy-efficient addition to your home. Get in touch here to find out more!

Speak To Our Friendly Team

At CG Joinery, our team is here to guide you through every aspect of your single-storey extension project. When you book a consultation, one of our knowledgeable experts will walk you through all the available options, from design ideas to materials and finishes. While you’re welcome to explore your options at your own pace, we’ll be on hand to answer any questions you have, including how the building process works, insulation, and the various fixtures and fittings we offer. We’re dedicated to ensuring your extension is tailored 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 single story extensions, serving all across Ireland.

Quick Turnaround

We aim to have our single story extensions completed as quickly as possible to minimise disruption for you and let you enjoy your new space as quickly as possible.

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

How It Works

Introduction

Learn more about what CG Joinery has to offer, get in contact via our social media pages, email or phone to discuss your options. We also have a Garden Showroom based just outside of Newry, where you can visit and check out our quality of work.

Book

We offer an initial free quote upon request and will discuss the best style and size suited for your needs. Once agreed, we will confirm your booking with a 10% deposit, and then process to collect 50% payment on day one of the installation, following 40% on completion day.
*Finance options available*

Install

We aim to have your garden room completed within 2-5 days, depending on specific client requirements. Our insulated garden rooms are built on site, from initial phase to completion.

Enjoy

Relax and enjoy your sustainable, low maintenance room, with peace of mind as we offer 10 month aftercare warranty, should you face any issues.

Expand Your Living Space with a Custom Single Story Extension

At CG Joinery, we specialise in crafting high-quality, fully-finished single-story extensions that seamlessly blend with your existing home. Whether you need extra space for a larger kitchen, a new family room, or a quiet home office, our extensions are designed to offer maximum comfort, energy efficiency, and style. With comprehensive insulation, double-glazed windows, electric radiators, and fully managed electrical installations, every detail is tailored to create a functional and inviting space.

Our team handles every aspect of your project—from initial consultation to final touches—ensuring that your extension meets the highest standards in both quality and aesthetics. We work closely with building control authorities to streamline the process, so you can relax knowing your extension is fully compliant and built to last.

Get in Touch Today for Your Free Consultation and Quote!

Why Choose CG Joinery for Your Single Story Extension?

Choosing CG Joinery means investing in quality craftsmanship and expert guidance. Here’s why homeowners across Ireland trust us for their single-story extensions:

Fully Customisable Design and Fixtures
We know that every home and homeowner has unique needs. Our single-story extensions are fully customisable, allowing you to select from a range of design options, fixtures, and finishes. From energy-efficient electric radiators to double-glazed windows and modern lighting installations, we create a space that meets your functional and aesthetic preferences.
Expert Insulation for Year-Round Comfort
Each extension is expertly insulated to retain heat, creating a comfortable environment that reduces energy costs. Our insulation keeps the space warm in winter and cool in summer, so you can enjoy your new room regardless of the season.
Comprehensive Electrical and Heating Installations
We provide complete electrical installations, including lighting, sockets, and power points, all managed by certified professionals. Additionally, our electric radiators and heating systems are installed to ensure consistent, efficient warmth throughout the space.
Building Control Compliance
Our team manages all aspects of building control for your extension, ensuring that every detail complies with local regulations. We handle permits and inspections, providing a hassle-free process that ensures your extension is safe, legal, and structurally sound.
High-Quality, Durable Construction
We use only premium materials, guaranteeing a sturdy, long-lasting extension that complements your home. Every project is completed with attention to detail, resulting in an extension that feels like a natural part of your property.

Our Process: Building Your Dream Extension

At CG Joinery, we aim to make your extension project as smooth and enjoyable as possible. Here’s what you can expect:

Initial Consultation and Design Discussion
Your project begins with a consultation, during which one of our experienced team members will guide you through the options available. We discuss design ideas, materials, insulation, and finishes, helping you visualise the possibilities for your new space.
Detailed Quote and Project Planning
After discussing your preferences and needs, we provide a detailed, transparent quote. Once you’re ready to move forward, we secure your booking with a deposit and schedule your project, giving you an estimated timeline for completion.
Custom Design and Build
Our team manages all aspects of construction, from laying the foundation to installing fixtures and fittings. With a keen focus on quality, we build your extension with durable materials, advanced insulation, and high-quality finishes. Throughout the project, we communicate regularly to keep you informed of our progress.
Final Inspection and Completion
Once construction is complete, we conduct a final inspection to ensure every detail meets our high standards. After your approval, we hand over the completed space, ready for you to enjoy.

Flexible Payment Options
Our payment process includes a deposit to confirm booking, 50% payment on the first day of installation, and the remaining balance upon completion.

Reliable and Qualified Experts

CG Joinery is comprised of a skilled team of qualified tradesmen who specialise in single-story extensions. With years of experience serving clients across Ireland, we are committed to delivering excellence in every project. Our expertise allows us to manage each phase of the extension process with precision and care, resulting in a space that you and your family will enjoy for years to come.

Benefits of a CG Joinery Single Story Extension

Adding a single-story extension is one of the best ways to enhance your living space and increase the value of your home. Here are some of the key benefits:

Additional Living Space
A single-story extension provides versatile space that can be used as a family room, larger kitchen, home office, or guest bedroom. This extra room gives you and your family more space to live, work, and relax.
Energy Efficiency and Comfort
With premium insulation, double glazing, and efficient heating, your extension will stay comfortable year-round, reducing the need for additional heating or cooling.
Customisable Layout and Fixtures
Our extensions are designed to match your unique style and needs, with options for layout, fixtures, and finishes that suit your lifestyle.
Enhanced Property Value
A well-designed, high-quality extension adds value to your property, making it a worthwhile investment if you’re considering future resale.

Frequently Asked Questions

How long does it take to build a single-story extension?

Our aim is to complete your extension as quickly as possible, typically within a few weeks, depending on the size and complexity of the project. We work efficiently to minimise disruption to your daily life.

Do I need planning permission for a single-story extension?

Single-story extensions often fall within permitted development rights, but requirements can vary. We recommend checking with your local authority or consulting with our team for guidance on this matter.

What type of heating and electrical options are available?

We offer a range of options, including electric radiators, underfloor heating, and comprehensive electrical installations to suit your specific needs.

How do I book a consultation?

Simply contact us via phone or email to book your consultation. One of our friendly team members will be happy to discuss your project and provide guidance on the next steps.

Are your extensions guaranteed?

Yes, all our work is backed by a guarantee to ensure long-lasting quality and your satisfaction.

Need more info?

Give us a call to discuss any requests you have, we would be glad to assist and can provide competitive quotes for our services.