Residential Services

RJ O’Brien Building Contractors has over 50 years’ experience in completing residential projects. We offer an extensive range of services for residential projects which include interior design consultations, project management, complete home redesigns, renovations and extensions.
We operate with a professional team of carpenters, decorators, electricians, plumbers and specialty trades.
Contact us now to arrange a meeting to discuss the hidden potential of your home.

Project Management

We endeavour to do our utmost to exceed our client’s expectations. Our ability to meet challenges and deliver projects on time and within budget is reflected in our high levels of repeat business and our long-term client relationships. We strive for quality and safety in all aspects of our work.

Residential Services

All of our trades people are fully certified and insured.


Our qualified professionals work on many home and commercial building renovation & repair projects.

Building Consultancy 

We provide expert and professional building information and advice for both commercial and residential projects. 


Carpentry and Joinery

We provide expert Carpentry and Joinery services for home improvements, renovations and extensions.

Electrical Services

We provide expert professional electrical services for home improvements, renovations and extensions.

Painting & Decorating

We provide professional interior and exterior painting and decorating services for home improvements, renovations and extensions.

Plumbing Services

We provide expert plumbing services for home improvements, renovations and extensions.

Contact us today

We also provide a wide array of
building services including:

  • Project Supervisor Construction Stage (PSCS)

  • Principal contractor and construction management
  • Design and Build
  • Residential properties

  • Office Moves & Finishing
  • Office & Retail fit out

  • Building Restoration
  • Interior finishing
  • Drains, Sewers and Services
  • Earthworks and Excavation
  • Setting Out
  • Foundations
  • Site Clearance

  • Water services and utilities

  • Groundworks, pipework and drainage
  • Paving
  • Masonry
  • Concrete works
  • Demolition
  • Attic Conversions
  • Window, door and glazing installation
  • Fire prevention and fire upgrade works
  • Road and carpark lining
  • Landscaping
  • Garden & Yard maintenance
  • Slating/Tiling
  • General Building & Insulation Services
  • Roofing & Repairs
  • Flat Roofing Felt Membranes
  • Fiberglass Roofing & Tanking

  • Mechanical services
  • Flooring finishes
  • Thermal imaging and thermal break detection

  • Investigative surveys
  • One off houses
  • Extensions
  • Bathroom Refurbishment
  • Disabled access