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House extension

House extensions – bespoke builds, Newry

LEED certified for eco-friendly builds. FMB member for trusted quality. Tailored designs for every home.

Our unique qualities

Specialists in single-storey extensions

Experienced in designing and building single-storey extensions that maximise space, functionality, and visual appeal for homeowners.

Accessible designs for special needs

Creating home extensions with wheelchair access, ramps, and adaptable layouts to support clients’ mobility requirements.

Seamless integration with existing homes

Extensions are designed to match the home’s style, proportions, and materials for a natural, cohesive appearance.

Enhance your home with a bespoke extension

CDM Ireland Limited brings over 30 years of expertise to designing and building house extensions in Newry. Whether it’s a rear, side, or wraparound extension, or a single-storey extension, we create spaces that feel natural and intentional, enhancing both the functionality and value of your home. Our design-led approach ensures every extension is cohesive, proportionate, and timeless, making it a seamless addition to your property. From structural alterations to planning and permitted development advice, we handle every detail to deliver a stress-free experience.

Exterior view of a white rendered house extension with grey window frames
House extension completed

Tailored solutions for every lifestyle

Our house extensions are more than just added space; they’re crafted to meet your unique needs. Recent projects include a fully accessible bedroom and wet room, complete with wheelchair-friendly doorways and a ramp for smooth movement. We also reshaped the garden and installed new fencing to complement the extension. Whether you’re looking for a single-storey extension, structural alterations, or guidance on permitted development, our team ensures every detail is designed with your lifestyle in mind.

Why trust CDM Ireland Limited for your extension?

Our house extensions are built to last, combining high-quality materials with skilled craftsmanship. We focus on creating spaces that not only look stunning but also improve the way you live. With our LEED certification and membership in the Federation of Master Builders, you can trust us to deliver environmentally friendly and expertly constructed extensions. Every project is approached with care, ensuring a smooth process from start to finish. For clients planning future home improvements, we also provide expert guidance on new builds and bespoke kitchen and bathroom renovations to complement your extension.

Redefine your home

Fill out our form to start your house extension project today!

Contact us

CDM Ireland Limited

3 Drummond Road, Newry, 

County Down, BT35 6NH

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Opening hours

Monday – Friday: 08:00 - 17:00

Saturday – Sunday: Closed

CDM IRELAND LIMITED, registered as a limited company in Northern Ireland under company number: NI673757.


Registered Company Address: 9 Carraig Crosain, Mayobridge, Newry, Northern Ireland, BT34 2FR.

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