Building & Extensions

North South Roofing and Building provides professional building and extension services for homeowners and businesses across Northern Ireland and Ireland. We assess groundwork, blockwork, structural openings, roofing, drainage and exterior finishes carefully, identifying the work needed for a durable, practical result.

Our experienced team plans every job around the property, its exposure to the weather and the required finish. We use quality materials, sound working methods and careful detailing to ensure the work performs as it should.

From the first visit through to completion, we keep communication clear and work respectfully around your home or premises. The site is kept tidy and our focus remains on dependable workmanship and lasting protection.

Whether you need a single-storey rear extension, a two-storey side extension or general building works, our team can handle the full project from foundations to finished roof. We serve Banbridge, Dundalk, Belfast, Newry, Armagh, Dublin and all surrounding areas.