O’Neill Construction provides professional building services across Northern Ireland and have an impressive portfolio of residential projects. From Restorations and property extensions to complete new builds, all construction work is completed to the highest standards and craftsmanship.
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- Extensions
- New Builds
- Renovation
ExtensionDavid Reaney
ExtensionJoe Conway
New BuildPat McDonagh
New BuildJulieanne McNiece
New BuildFred Ward
New BuildEric Long
New BuildChris Treanor
New BuildAdrian Anderson
New BuildMark Jordan
RenovationColm Mitchell
New BuildRyan Mellon
What They Are SayingTestimonials
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"We used O’Neill Construction for building an extension onto our new home. Would highly recommend them. Very high standard of craftsmanship and fantastic customer service"
David Reaney, Home / Dental Practice Owner
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"It was a pleasure working with O'Neill Construction on this positive and rewarding project – one of the least stressful largely due to their support and help and eye for detail."
Ivan Holmes, Architect